137626400

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2514

約数の個数: 72

約数和(自身を含む): 340853184

約数和(自身を除く): 203226784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 160, 200, 284, 355, 400, 568, 710, 800, 1136, 1420, 1775, 2272, 2423, 2840, 3550, 4846, 5680, 7100, 9692, 11360, 12115, 14200, 19384, 24230, 28400, 38768, 48460, 56800, 60575, 77536, 96920, 121150, 172033, 193840, 242300, 344066, 387680, 484600, 688132, 860165, 969200, 1376264, 1720330, 1938400, 2752528, 3440660, 4300825, 5505056, 6881320, 8601650, 13762640, 17203300, 27525280, 34406600, 68813200, 137626400]

約数ペア:

[(1, 137626400), (2, 68813200), (4, 34406600), (5, 27525280), (8, 17203300), (10, 13762640), (16, 8601650), (20, 6881320), (25, 5505056), (32, 4300825), (40, 3440660), (50, 2752528), (71, 1938400), (80, 1720330), (100, 1376264), (142, 969200), (160, 860165), (200, 688132), (284, 484600), (355, 387680), (400, 344066), (568, 242300), (710, 193840), (800, 172033), (1136, 121150), (1420, 96920), (1775, 77536), (2272, 60575), (2423, 56800), (2840, 48460), (3550, 38768), (4846, 28400), (5680, 24230), (7100, 19384), (9692, 14200), (11360, 12115)]