299082420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 1214478720

約数和(自身を除く): 915396300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 31, 35, 36, 38, 39, 42, 45, 52, 57, 60, 62, 63, 65, 70, 76, 78, 84, 90, 91, 93, 95, 105, 114, 117, 124, 126, 130, 133, 140, 155, 156, 171, 180, 182, 186, 190, 195, 210, 217, 228, 234, 247, 252, 260, 266, 273, 279, 285, 310, 315, 342, 364, 372, 380, 390, 399, 403, 420, 434, 455, 465, 468, 494, 532, 546, 558, 570, 585, 589, 620, 630, 651, 665, 684, 741, 780, 798, 806, 819, 855, 868, 910, 930, 961, 988, 1085, 1092, 1116, 1140, 1170, 1178, 1197, 1209, 1235, 1260, 1302, 1330, 1365, 1395, 1482, 1596, 1612, 1638, 1710, 1729, 1767, 1820, 1860, 1922, 1953, 1995, 2015, 2170, 2223, 2340, 2356, 2394, 2418, 2470, 2604, 2660, 2730, 2790, 2821, 2883, 2945, 2964, 3255, 3276, 3420, 3458, 3534, 3627, 3705, 3844, 3906, 3990, 4030, 4095, 4123, 4340, 4446, 4788, 4805, 4836, 4940, 5187, 5301, 5460, 5580, 5642, 5766, 5890, 5985, 6045, 6510, 6727, 6916, 7068, 7254, 7410, 7657, 7812, 7980, 8060, 8190, 8246, 8463, 8645, 8649, 8835, 8892, 9610, 9765, 10374, 10602, 11115, 11284, 11532, 11780, 11970, 12090, 12369, 12493, 13020, 13454, 14105, 14415, 14508, 14820, 15314, 15561, 16380, 16492, 16926, 17290, 17298, 17670, 18135, 18259, 19220, 19530, 20181, 20615, 20748, 21204, 22230, 22971, 23940, 24180, 24738, 24986, 25389, 25935, 26505, 26908, 28210, 28830, 30628, 31122, 33635, 33852, 34580, 34596, 35340, 36270, 36518, 37107, 37479, 38285, 39060, 40362, 41230, 42315, 43245, 44460, 45942, 49476, 49972, 50778, 51870, 53010, 53599, 54777, 56420, 57660, 60543, 61845, 62244, 62465, 67270, 68913, 72540, 73036, 74214, 74958, 76570, 77805, 80724, 82460, 84630, 86490, 87451, 91295, 91884, 100905, 101556, 103740, 106020, 107198, 109554, 112437, 114855, 121086, 123690, 124930, 126945, 127813, 134540, 137826, 148428, 149916, 153140, 155610, 160797, 164331, 169260, 172980, 174902, 182590, 185535, 187395, 201810, 214396, 219108, 224874, 229710, 237367, 242172, 247380, 249860, 253890, 255626, 262353, 267995, 273885, 275652, 302715, 311220, 321594, 328662, 344565, 349804, 365180, 371070, 374790, 383439, 403620, 437255, 449748, 459420, 474734, 482391, 507780, 511252, 524706, 535990, 547770, 562185, 605430, 639065, 643188, 657324, 689130, 712101, 742140, 749580, 766878, 787059, 803985, 821655, 874510, 949468, 964782, 1049412, 1071980, 1095540, 1124370, 1150317, 1186835, 1210860, 1278130, 1311765, 1378260, 1424202, 1533756, 1574118, 1607970, 1643310, 1661569, 1749020, 1917195, 1929564, 2136303, 2248740, 2300634, 2373670, 2411955, 2556260, 2623530, 2848404, 3148236, 3215940, 3286620, 3323138, 3560505, 3834390, 3935295, 4272606, 4601268, 4747340, 4823910, 4984707, 5247060, 5751585, 6646276, 7121010, 7668780, 7870590, 8307845, 8545212, 9647820, 9969414, 10681515, 11503170, 14242020, 14954121, 15741180, 16615690, 19938828, 21363030, 23006340, 24923535, 29908242, 33231380, 42726060, 49847070, 59816484, 74770605, 99694140, 149541210, 299082420]

約数ペア:

[(1, 299082420), (2, 149541210), (3, 99694140), (4, 74770605), (5, 59816484), (6, 49847070), (7, 42726060), (9, 33231380), (10, 29908242), (12, 24923535), (13, 23006340), (14, 21363030), (15, 19938828), (18, 16615690), (19, 15741180), (20, 14954121), (21, 14242020), (26, 11503170), (28, 10681515), (30, 9969414), (31, 9647820), (35, 8545212), (36, 8307845), (38, 7870590), (39, 7668780), (42, 7121010), (45, 6646276), (52, 5751585), (57, 5247060), (60, 4984707), (62, 4823910), (63, 4747340), (65, 4601268), (70, 4272606), (76, 3935295), (78, 3834390), (84, 3560505), (90, 3323138), (91, 3286620), (93, 3215940), (95, 3148236), (105, 2848404), (114, 2623530), (117, 2556260), (124, 2411955), (126, 2373670), (130, 2300634), (133, 2248740), (140, 2136303), (155, 1929564), (156, 1917195), (171, 1749020), (180, 1661569), (182, 1643310), (186, 1607970), (190, 1574118), (195, 1533756), (210, 1424202), (217, 1378260), (228, 1311765), (234, 1278130), (247, 1210860), (252, 1186835), (260, 1150317), (266, 1124370), (273, 1095540), (279, 1071980), (285, 1049412), (310, 964782), (315, 949468), (342, 874510), (364, 821655), (372, 803985), (380, 787059), (390, 766878), (399, 749580), (403, 742140), (420, 712101), (434, 689130), (455, 657324), (465, 643188), (468, 639065), (494, 605430), (532, 562185), (546, 547770), (558, 535990), (570, 524706), (585, 511252), (589, 507780), (620, 482391), (630, 474734), (651, 459420), (665, 449748), (684, 437255), (741, 403620), (780, 383439), (798, 374790), (806, 371070), (819, 365180), (855, 349804), (868, 344565), (910, 328662), (930, 321594), (961, 311220), (988, 302715), (1085, 275652), (1092, 273885), (1116, 267995), (1140, 262353), (1170, 255626), (1178, 253890), (1197, 249860), (1209, 247380), (1235, 242172), (1260, 237367), (1302, 229710), (1330, 224874), (1365, 219108), (1395, 214396), (1482, 201810), (1596, 187395), (1612, 185535), (1638, 182590), (1710, 174902), (1729, 172980), (1767, 169260), (1820, 164331), (1860, 160797), (1922, 155610), (1953, 153140), (1995, 149916), (2015, 148428), (2170, 137826), (2223, 134540), (2340, 127813), (2356, 126945), (2394, 124930), (2418, 123690), (2470, 121086), (2604, 114855), (2660, 112437), (2730, 109554), (2790, 107198), (2821, 106020), (2883, 103740), (2945, 101556), (2964, 100905), (3255, 91884), (3276, 91295), (3420, 87451), (3458, 86490), (3534, 84630), (3627, 82460), (3705, 80724), (3844, 77805), (3906, 76570), (3990, 74958), (4030, 74214), (4095, 73036), (4123, 72540), (4340, 68913), (4446, 67270), (4788, 62465), (4805, 62244), (4836, 61845), (4940, 60543), (5187, 57660), (5301, 56420), (5460, 54777), (5580, 53599), (5642, 53010), (5766, 51870), (5890, 50778), (5985, 49972), (6045, 49476), (6510, 45942), (6727, 44460), (6916, 43245), (7068, 42315), (7254, 41230), (7410, 40362), (7657, 39060), (7812, 38285), (7980, 37479), (8060, 37107), (8190, 36518), (8246, 36270), (8463, 35340), (8645, 34596), (8649, 34580), (8835, 33852), (8892, 33635), (9610, 31122), (9765, 30628), (10374, 28830), (10602, 28210), (11115, 26908), (11284, 26505), (11532, 25935), (11780, 25389), (11970, 24986), (12090, 24738), (12369, 24180), (12493, 23940), (13020, 22971), (13454, 22230), (14105, 21204), (14415, 20748), (14508, 20615), (14820, 20181), (15314, 19530), (15561, 19220), (16380, 18259), (16492, 18135), (16926, 17670), (17290, 17298)]