2912753700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 216

約数和(自身を含む): 9391898880

約数和(自身を除く): 6479145180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 79, 90, 100, 142, 150, 158, 180, 213, 225, 237, 284, 300, 316, 355, 395, 426, 450, 474, 577, 639, 710, 711, 790, 852, 900, 948, 1065, 1154, 1185, 1278, 1420, 1422, 1580, 1731, 1775, 1975, 2130, 2308, 2370, 2556, 2844, 2885, 3195, 3462, 3550, 3555, 3950, 4260, 4740, 5193, 5325, 5609, 5770, 5925, 6390, 6924, 7100, 7110, 7900, 8655, 10386, 10650, 11218, 11540, 11850, 12780, 14220, 14425, 15975, 16827, 17310, 17775, 20772, 21300, 22436, 23700, 25965, 28045, 28850, 31950, 33654, 34620, 35550, 40967, 43275, 45583, 50481, 51930, 56090, 57700, 63900, 67308, 71100, 81934, 84135, 86550, 91166, 100962, 103860, 112180, 122901, 129825, 136749, 140225, 163868, 168270, 173100, 182332, 201924, 204835, 227915, 245802, 252405, 259650, 273498, 280450, 336540, 368703, 409670, 410247, 420675, 455830, 491604, 504810, 519300, 546996, 560900, 614505, 683745, 737406, 819340, 820494, 841350, 911660, 1009620, 1024175, 1139575, 1229010, 1262025, 1367490, 1474812, 1640988, 1682700, 1843515, 2048350, 2051235, 2279150, 2458020, 2524050, 2734980, 3072525, 3236393, 3418725, 3687030, 4096700, 4102470, 4558300, 5048100, 6145050, 6472786, 6837450, 7374060, 8204940, 9217575, 9709179, 10256175, 12290100, 12945572, 13674900, 16181965, 18435150, 19418358, 20512350, 29127537, 32363930, 36870300, 38836716, 41024700, 48545895, 58255074, 64727860, 80909825, 97091790, 116510148, 145637685, 161819650, 194183580, 242729475, 291275370, 323639300, 485458950, 582550740, 728188425, 970917900, 1456376850, 2912753700]

約数ペア:

[(1, 2912753700), (2, 1456376850), (3, 970917900), (4, 728188425), (5, 582550740), (6, 485458950), (9, 323639300), (10, 291275370), (12, 242729475), (15, 194183580), (18, 161819650), (20, 145637685), (25, 116510148), (30, 97091790), (36, 80909825), (45, 64727860), (50, 58255074), (60, 48545895), (71, 41024700), (75, 38836716), (79, 36870300), (90, 32363930), (100, 29127537), (142, 20512350), (150, 19418358), (158, 18435150), (180, 16181965), (213, 13674900), (225, 12945572), (237, 12290100), (284, 10256175), (300, 9709179), (316, 9217575), (355, 8204940), (395, 7374060), (426, 6837450), (450, 6472786), (474, 6145050), (577, 5048100), (639, 4558300), (710, 4102470), (711, 4096700), (790, 3687030), (852, 3418725), (900, 3236393), (948, 3072525), (1065, 2734980), (1154, 2524050), (1185, 2458020), (1278, 2279150), (1420, 2051235), (1422, 2048350), (1580, 1843515), (1731, 1682700), (1775, 1640988), (1975, 1474812), (2130, 1367490), (2308, 1262025), (2370, 1229010), (2556, 1139575), (2844, 1024175), (2885, 1009620), (3195, 911660), (3462, 841350), (3550, 820494), (3555, 819340), (3950, 737406), (4260, 683745), (4740, 614505), (5193, 560900), (5325, 546996), (5609, 519300), (5770, 504810), (5925, 491604), (6390, 455830), (6924, 420675), (7100, 410247), (7110, 409670), (7900, 368703), (8655, 336540), (10386, 280450), (10650, 273498), (11218, 259650), (11540, 252405), (11850, 245802), (12780, 227915), (14220, 204835), (14425, 201924), (15975, 182332), (16827, 173100), (17310, 168270), (17775, 163868), (20772, 140225), (21300, 136749), (22436, 129825), (23700, 122901), (25965, 112180), (28045, 103860), (28850, 100962), (31950, 91166), (33654, 86550), (34620, 84135), (35550, 81934), (40967, 71100), (43275, 67308), (45583, 63900), (50481, 57700), (51930, 56090)]