153496753480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1\times {\mathrm{3821}}^1$

素因数の和:6599

約数の個数: 128

約数和(自身を含む): 402407066880

約数和(自身を除く): 248910313400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2707, 2968, 3710, 3821, 5414, 7420, 7642, 10828, 13535, 14840, 15284, 18949, 19105, 21656, 26747, 27070, 30568, 37898, 38210, 53494, 54140, 75796, 76420, 94745, 106988, 108280, 133735, 143471, 151592, 152840, 189490, 202513, 213976, 267470, 286942, 378980, 405026, 534940, 573884, 717355, 757960, 810052, 1004297, 1012565, 1069880, 1147768, 1417591, 1434710, 1620104, 2008594, 2025130, 2835182, 2869420, 4017188, 4050260, 5021485, 5670364, 5738840, 7087955, 8034376, 8100520, 10042970, 10343447, 11340728, 14175910, 20085940, 20686894, 28351820, 40171880, 41373788, 51717235, 56703640, 72404129, 82747576, 103434470, 144808258, 206868940, 289616516, 362020645, 413737880, 548202691, 579233032, 724041290, 1096405382, 1448082580, 2192810764, 2741013455, 2896165160, 3837418837, 4385621528, 5482026910, 7674837674, 10964053820, 15349675348, 19187094185, 21928107640, 30699350696, 38374188370, 76748376740, 153496753480]

約数ペア:

[(1, 153496753480), (2, 76748376740), (4, 38374188370), (5, 30699350696), (7, 21928107640), (8, 19187094185), (10, 15349675348), (14, 10964053820), (20, 7674837674), (28, 5482026910), (35, 4385621528), (40, 3837418837), (53, 2896165160), (56, 2741013455), (70, 2192810764), (106, 1448082580), (140, 1096405382), (212, 724041290), (265, 579233032), (280, 548202691), (371, 413737880), (424, 362020645), (530, 289616516), (742, 206868940), (1060, 144808258), (1484, 103434470), (1855, 82747576), (2120, 72404129), (2707, 56703640), (2968, 51717235), (3710, 41373788), (3821, 40171880), (5414, 28351820), (7420, 20686894), (7642, 20085940), (10828, 14175910), (13535, 11340728), (14840, 10343447), (15284, 10042970), (18949, 8100520), (19105, 8034376), (21656, 7087955), (26747, 5738840), (27070, 5670364), (30568, 5021485), (37898, 4050260), (38210, 4017188), (53494, 2869420), (54140, 2835182), (75796, 2025130), (76420, 2008594), (94745, 1620104), (106988, 1434710), (108280, 1417591), (133735, 1147768), (143471, 1069880), (151592, 1012565), (152840, 1004297), (189490, 810052), (202513, 757960), (213976, 717355), (267470, 573884), (286942, 534940), (378980, 405026)]