298340280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 512

約数和(自身を含む): 1253376000

約数和(自身を除く): 955035720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 62, 63, 67, 70, 72, 76, 84, 90, 93, 95, 105, 108, 114, 120, 124, 126, 133, 134, 135, 140, 152, 155, 168, 171, 180, 186, 189, 190, 201, 210, 216, 217, 228, 248, 252, 266, 268, 270, 279, 280, 285, 310, 315, 335, 342, 360, 372, 378, 380, 399, 402, 420, 434, 456, 465, 469, 504, 513, 532, 536, 540, 558, 570, 589, 603, 620, 630, 651, 665, 670, 684, 744, 756, 760, 798, 804, 837, 840, 855, 868, 930, 938, 945, 1005, 1026, 1064, 1080, 1085, 1116, 1140, 1178, 1197, 1206, 1240, 1260, 1273, 1302, 1330, 1340, 1368, 1395, 1407, 1512, 1596, 1608, 1674, 1710, 1736, 1767, 1809, 1860, 1876, 1890, 1953, 1995, 2010, 2052, 2077, 2170, 2232, 2280, 2345, 2356, 2394, 2412, 2520, 2546, 2565, 2604, 2660, 2680, 2790, 2814, 2945, 3015, 3192, 3255, 3348, 3420, 3534, 3591, 3618, 3720, 3752, 3780, 3819, 3906, 3990, 4020, 4104, 4123, 4154, 4185, 4221, 4340, 4690, 4712, 4788, 4824, 5092, 5130, 5208, 5301, 5320, 5580, 5628, 5859, 5890, 5985, 6030, 6231, 6365, 6510, 6696, 6840, 7035, 7068, 7182, 7236, 7560, 7638, 7812, 7980, 8040, 8246, 8308, 8370, 8442, 8680, 8835, 8911, 9045, 9380, 9576, 9765, 10184, 10260, 10385, 10602, 11160, 11256, 11457, 11718, 11780, 11970, 12060, 12369, 12462, 12663, 12730, 13020, 14070, 14136, 14364, 14472, 14539, 15276, 15624, 15903, 15960, 16492, 16616, 16740, 16884, 17670, 17822, 17955, 18090, 18693, 18760, 19095, 19530, 20520, 20615, 20770, 21105, 21204, 22914, 23436, 23560, 23940, 24120, 24738, 24924, 25326, 25460, 26040, 26505, 26733, 28140, 28728, 29078, 29295, 30552, 31155, 31806, 32984, 33480, 33768, 34371, 35340, 35644, 35910, 36180, 37107, 37386, 38190, 39060, 39463, 41230, 41540, 42210, 42408, 43617, 44555, 45828, 46872, 47880, 49476, 49848, 50652, 50920, 53010, 53466, 56079, 56280, 57285, 58156, 58590, 61845, 62310, 63315, 63612, 68742, 70680, 71288, 71820, 72360, 72695, 74214, 74772, 76380, 78120, 78926, 79515, 80199, 82460, 83080, 84420, 87234, 89110, 91656, 93465, 98952, 101304, 106020, 106932, 111321, 112158, 114570, 116312, 117180, 118389, 123690, 124620, 126630, 127224, 130851, 133665, 137484, 143640, 145390, 148428, 149544, 152760, 157852, 159030, 160398, 164920, 168840, 171855, 174468, 178220, 185535, 186930, 197315, 212040, 213864, 218085, 222642, 224316, 229140, 234360, 236778, 240597, 247380, 249240, 253260, 261702, 267330, 274968, 276241, 280395, 290780, 296856, 315704, 318060, 320796, 343710, 348936, 355167, 356440, 371070, 373860, 392553, 394630, 400995, 436170, 445284, 448632, 458280, 473556, 481194, 494760, 506520, 523404, 534660, 552482, 556605, 560790, 581560, 591945, 636120, 641592, 654255, 687420, 710334, 742140, 747720, 785106, 789260, 801990, 828723, 872340, 890568, 947112, 962388, 1046808, 1065501, 1069320, 1104964, 1113210, 1121580, 1183890, 1202985, 1308510, 1374840, 1381205, 1420668, 1484280, 1570212, 1578520, 1603980, 1657446, 1744680, 1775835, 1924776, 1962765, 2131002, 2209928, 2226420, 2243160, 2367780, 2405970, 2486169, 2617020, 2762410, 2841336, 3140424, 3207960, 3314892, 3551670, 3925530, 4143615, 4262004, 4452840, 4735560, 4811940, 4972338, 5234040, 5327505, 5524820, 6629784, 7103340, 7458507, 7851060, 8287230, 8524008, 9623880, 9944676, 10655010, 11049640, 12430845, 14206680, 14917014, 15702120, 16574460, 19889352, 21310020, 24861690, 29834028, 33148920, 37292535, 42620040, 49723380, 59668056, 74585070, 99446760, 149170140, 298340280]

約数ペア:

[(1, 298340280), (2, 149170140), (3, 99446760), (4, 74585070), (5, 59668056), (6, 49723380), (7, 42620040), (8, 37292535), (9, 33148920), (10, 29834028), (12, 24861690), (14, 21310020), (15, 19889352), (18, 16574460), (19, 15702120), (20, 14917014), (21, 14206680), (24, 12430845), (27, 11049640), (28, 10655010), (30, 9944676), (31, 9623880), (35, 8524008), (36, 8287230), (38, 7851060), (40, 7458507), (42, 7103340), (45, 6629784), (54, 5524820), (56, 5327505), (57, 5234040), (60, 4972338), (62, 4811940), (63, 4735560), (67, 4452840), (70, 4262004), (72, 4143615), (76, 3925530), (84, 3551670), (90, 3314892), (93, 3207960), (95, 3140424), (105, 2841336), (108, 2762410), (114, 2617020), (120, 2486169), (124, 2405970), (126, 2367780), (133, 2243160), (134, 2226420), (135, 2209928), (140, 2131002), (152, 1962765), (155, 1924776), (168, 1775835), (171, 1744680), (180, 1657446), (186, 1603980), (189, 1578520), (190, 1570212), (201, 1484280), (210, 1420668), (216, 1381205), (217, 1374840), (228, 1308510), (248, 1202985), (252, 1183890), (266, 1121580), (268, 1113210), (270, 1104964), (279, 1069320), (280, 1065501), (285, 1046808), (310, 962388), (315, 947112), (335, 890568), (342, 872340), (360, 828723), (372, 801990), (378, 789260), (380, 785106), (399, 747720), (402, 742140), (420, 710334), (434, 687420), (456, 654255), (465, 641592), (469, 636120), (504, 591945), (513, 581560), (532, 560790), (536, 556605), (540, 552482), (558, 534660), (570, 523404), (589, 506520), (603, 494760), (620, 481194), (630, 473556), (651, 458280), (665, 448632), (670, 445284), (684, 436170), (744, 400995), (756, 394630), (760, 392553), (798, 373860), (804, 371070), (837, 356440), (840, 355167), (855, 348936), (868, 343710), (930, 320796), (938, 318060), (945, 315704), (1005, 296856), (1026, 290780), (1064, 280395), (1080, 276241), (1085, 274968), (1116, 267330), (1140, 261702), (1178, 253260), (1197, 249240), (1206, 247380), (1240, 240597), (1260, 236778), (1273, 234360), (1302, 229140), (1330, 224316), (1340, 222642), (1368, 218085), (1395, 213864), (1407, 212040), (1512, 197315), (1596, 186930), (1608, 185535), (1674, 178220), (1710, 174468), (1736, 171855), (1767, 168840), (1809, 164920), (1860, 160398), (1876, 159030), (1890, 157852), (1953, 152760), (1995, 149544), (2010, 148428), (2052, 145390), (2077, 143640), (2170, 137484), (2232, 133665), (2280, 130851), (2345, 127224), (2356, 126630), (2394, 124620), (2412, 123690), (2520, 118389), (2546, 117180), (2565, 116312), (2604, 114570), (2660, 112158), (2680, 111321), (2790, 106932), (2814, 106020), (2945, 101304), (3015, 98952), (3192, 93465), (3255, 91656), (3348, 89110), (3420, 87234), (3534, 84420), (3591, 83080), (3618, 82460), (3720, 80199), (3752, 79515), (3780, 78926), (3819, 78120), (3906, 76380), (3990, 74772), (4020, 74214), (4104, 72695), (4123, 72360), (4154, 71820), (4185, 71288), (4221, 70680), (4340, 68742), (4690, 63612), (4712, 63315), (4788, 62310), (4824, 61845), (5092, 58590), (5130, 58156), (5208, 57285), (5301, 56280), (5320, 56079), (5580, 53466), (5628, 53010), (5859, 50920), (5890, 50652), (5985, 49848), (6030, 49476), (6231, 47880), (6365, 46872), (6510, 45828), (6696, 44555), (6840, 43617), (7035, 42408), (7068, 42210), (7182, 41540), (7236, 41230), (7560, 39463), (7638, 39060), (7812, 38190), (7980, 37386), (8040, 37107), (8246, 36180), (8308, 35910), (8370, 35644), (8442, 35340), (8680, 34371), (8835, 33768), (8911, 33480), (9045, 32984), (9380, 31806), (9576, 31155), (9765, 30552), (10184, 29295), (10260, 29078), (10385, 28728), (10602, 28140), (11160, 26733), (11256, 26505), (11457, 26040), (11718, 25460), (11780, 25326), (11970, 24924), (12060, 24738), (12369, 24120), (12462, 23940), (12663, 23560), (12730, 23436), (13020, 22914), (14070, 21204), (14136, 21105), (14364, 20770), (14472, 20615), (14539, 20520), (15276, 19530), (15624, 19095), (15903, 18760), (15960, 18693), (16492, 18090), (16616, 17955), (16740, 17822), (16884, 17670)]