147568440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1189

約数の個数: 128

約数和(自身を含む): 474336000

約数和(自身を除く): 326767560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 708, 760, 885, 1097, 1121, 1140, 1180, 1416, 1770, 2194, 2242, 2280, 2360, 3291, 3363, 3540, 4388, 4484, 5485, 5605, 6582, 6726, 7080, 8776, 8968, 10970, 11210, 13164, 13452, 16455, 16815, 20843, 21940, 22420, 26328, 26904, 32910, 33630, 41686, 43880, 44840, 62529, 64723, 65820, 67260, 83372, 104215, 125058, 129446, 131640, 134520, 166744, 194169, 208430, 250116, 258892, 312645, 323615, 388338, 416860, 500232, 517784, 625290, 647230, 776676, 833720, 970845, 1229737, 1250580, 1294460, 1553352, 1941690, 2459474, 2501160, 2588920, 3689211, 3883380, 4918948, 6148685, 7378422, 7766760, 9837896, 12297370, 14756844, 18446055, 24594740, 29513688, 36892110, 49189480, 73784220, 147568440]

約数ペア:

[(1, 147568440), (2, 73784220), (3, 49189480), (4, 36892110), (5, 29513688), (6, 24594740), (8, 18446055), (10, 14756844), (12, 12297370), (15, 9837896), (19, 7766760), (20, 7378422), (24, 6148685), (30, 4918948), (38, 3883380), (40, 3689211), (57, 2588920), (59, 2501160), (60, 2459474), (76, 1941690), (95, 1553352), (114, 1294460), (118, 1250580), (120, 1229737), (152, 970845), (177, 833720), (190, 776676), (228, 647230), (236, 625290), (285, 517784), (295, 500232), (354, 416860), (380, 388338), (456, 323615), (472, 312645), (570, 258892), (590, 250116), (708, 208430), (760, 194169), (885, 166744), (1097, 134520), (1121, 131640), (1140, 129446), (1180, 125058), (1416, 104215), (1770, 83372), (2194, 67260), (2242, 65820), (2280, 64723), (2360, 62529), (3291, 44840), (3363, 43880), (3540, 41686), (4388, 33630), (4484, 32910), (5485, 26904), (5605, 26328), (6582, 22420), (6726, 21940), (7080, 20843), (8776, 16815), (8968, 16455), (10970, 13452), (11210, 13164)]