149170140

素因数分解:

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

素因数の和:142

約数の個数: 384

約数和(自身を含む): 584908800

約数和(自身を除く): 435738660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 54, 57, 60, 62, 63, 67, 70, 76, 84, 90, 93, 95, 105, 108, 114, 124, 126, 133, 134, 135, 140, 155, 171, 180, 186, 189, 190, 201, 210, 217, 228, 252, 266, 268, 270, 279, 285, 310, 315, 335, 342, 372, 378, 380, 399, 402, 420, 434, 465, 469, 513, 532, 540, 558, 570, 589, 603, 620, 630, 651, 665, 670, 684, 756, 798, 804, 837, 855, 868, 930, 938, 945, 1005, 1026, 1085, 1116, 1140, 1178, 1197, 1206, 1260, 1273, 1302, 1330, 1340, 1395, 1407, 1596, 1674, 1710, 1767, 1809, 1860, 1876, 1890, 1953, 1995, 2010, 2052, 2077, 2170, 2345, 2356, 2394, 2412, 2546, 2565, 2604, 2660, 2790, 2814, 2945, 3015, 3255, 3348, 3420, 3534, 3591, 3618, 3780, 3819, 3906, 3990, 4020, 4123, 4154, 4185, 4221, 4340, 4690, 4788, 5092, 5130, 5301, 5580, 5628, 5859, 5890, 5985, 6030, 6231, 6365, 6510, 7035, 7068, 7182, 7236, 7638, 7812, 7980, 8246, 8308, 8370, 8442, 8835, 8911, 9045, 9380, 9765, 10260, 10385, 10602, 11457, 11718, 11780, 11970, 12060, 12369, 12462, 12663, 12730, 13020, 14070, 14364, 14539, 15276, 15903, 16492, 16740, 16884, 17670, 17822, 17955, 18090, 18693, 19095, 19530, 20615, 20770, 21105, 21204, 22914, 23436, 23940, 24738, 24924, 25326, 25460, 26505, 26733, 28140, 29078, 29295, 31155, 31806, 34371, 35340, 35644, 35910, 36180, 37107, 37386, 38190, 39060, 39463, 41230, 41540, 42210, 43617, 44555, 45828, 49476, 50652, 53010, 53466, 56079, 57285, 58156, 58590, 61845, 62310, 63315, 63612, 68742, 71820, 72695, 74214, 74772, 76380, 78926, 79515, 80199, 82460, 84420, 87234, 89110, 93465, 106020, 106932, 111321, 112158, 114570, 117180, 118389, 123690, 124620, 126630, 130851, 133665, 137484, 145390, 148428, 157852, 159030, 160398, 171855, 174468, 178220, 185535, 186930, 197315, 218085, 222642, 224316, 229140, 236778, 240597, 247380, 253260, 261702, 267330, 276241, 280395, 290780, 318060, 320796, 343710, 355167, 371070, 373860, 392553, 394630, 400995, 436170, 445284, 473556, 481194, 523404, 534660, 552482, 556605, 560790, 591945, 654255, 687420, 710334, 742140, 785106, 789260, 801990, 828723, 872340, 962388, 1065501, 1104964, 1113210, 1121580, 1183890, 1202985, 1308510, 1381205, 1420668, 1570212, 1603980, 1657446, 1775835, 1962765, 2131002, 2226420, 2367780, 2405970, 2486169, 2617020, 2762410, 3314892, 3551670, 3925530, 4143615, 4262004, 4811940, 4972338, 5327505, 5524820, 7103340, 7458507, 7851060, 8287230, 9944676, 10655010, 12430845, 14917014, 16574460, 21310020, 24861690, 29834028, 37292535, 49723380, 74585070, 149170140]

約数ペア:

[(1, 149170140), (2, 74585070), (3, 49723380), (4, 37292535), (5, 29834028), (6, 24861690), (7, 21310020), (9, 16574460), (10, 14917014), (12, 12430845), (14, 10655010), (15, 9944676), (18, 8287230), (19, 7851060), (20, 7458507), (21, 7103340), (27, 5524820), (28, 5327505), (30, 4972338), (31, 4811940), (35, 4262004), (36, 4143615), (38, 3925530), (42, 3551670), (45, 3314892), (54, 2762410), (57, 2617020), (60, 2486169), (62, 2405970), (63, 2367780), (67, 2226420), (70, 2131002), (76, 1962765), (84, 1775835), (90, 1657446), (93, 1603980), (95, 1570212), (105, 1420668), (108, 1381205), (114, 1308510), (124, 1202985), (126, 1183890), (133, 1121580), (134, 1113210), (135, 1104964), (140, 1065501), (155, 962388), (171, 872340), (180, 828723), (186, 801990), (189, 789260), (190, 785106), (201, 742140), (210, 710334), (217, 687420), (228, 654255), (252, 591945), (266, 560790), (268, 556605), (270, 552482), (279, 534660), (285, 523404), (310, 481194), (315, 473556), (335, 445284), (342, 436170), (372, 400995), (378, 394630), (380, 392553), (399, 373860), (402, 371070), (420, 355167), (434, 343710), (465, 320796), (469, 318060), (513, 290780), (532, 280395), (540, 276241), (558, 267330), (570, 261702), (589, 253260), (603, 247380), (620, 240597), (630, 236778), (651, 229140), (665, 224316), (670, 222642), (684, 218085), (756, 197315), (798, 186930), (804, 185535), (837, 178220), (855, 174468), (868, 171855), (930, 160398), (938, 159030), (945, 157852), (1005, 148428), (1026, 145390), (1085, 137484), (1116, 133665), (1140, 130851), (1178, 126630), (1197, 124620), (1206, 123690), (1260, 118389), (1273, 117180), (1302, 114570), (1330, 112158), (1340, 111321), (1395, 106932), (1407, 106020), (1596, 93465), (1674, 89110), (1710, 87234), (1767, 84420), (1809, 82460), (1860, 80199), (1876, 79515), (1890, 78926), (1953, 76380), (1995, 74772), (2010, 74214), (2052, 72695), (2077, 71820), (2170, 68742), (2345, 63612), (2356, 63315), (2394, 62310), (2412, 61845), (2546, 58590), (2565, 58156), (2604, 57285), (2660, 56079), (2790, 53466), (2814, 53010), (2945, 50652), (3015, 49476), (3255, 45828), (3348, 44555), (3420, 43617), (3534, 42210), (3591, 41540), (3618, 41230), (3780, 39463), (3819, 39060), (3906, 38190), (3990, 37386), (4020, 37107), (4123, 36180), (4154, 35910), (4185, 35644), (4221, 35340), (4340, 34371), (4690, 31806), (4788, 31155), (5092, 29295), (5130, 29078), (5301, 28140), (5580, 26733), (5628, 26505), (5859, 25460), (5890, 25326), (5985, 24924), (6030, 24738), (6231, 23940), (6365, 23436), (6510, 22914), (7035, 21204), (7068, 21105), (7182, 20770), (7236, 20615), (7638, 19530), (7812, 19095), (7980, 18693), (8246, 18090), (8308, 17955), (8370, 17822), (8442, 17670), (8835, 16884), (8911, 16740), (9045, 16492), (9380, 15903), (9765, 15276), (10260, 14539), (10385, 14364), (10602, 14070), (11457, 13020), (11718, 12730), (11780, 12663), (11970, 12462), (12060, 12369)]