200624940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1613}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 609820848

約数和(自身を除く): 409195908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 691, 1382, 1613, 2073, 2764, 3226, 3455, 4146, 4839, 6219, 6452, 6910, 8065, 8292, 9678, 10365, 12438, 13820, 14517, 16130, 19356, 20730, 24195, 24876, 29034, 31095, 32260, 41460, 48390, 58068, 62190, 72585, 96780, 124380, 145170, 290340, 1114583, 2229166, 3343749, 4458332, 5572915, 6687498, 10031247, 11145830, 13374996, 16718745, 20062494, 22291660, 33437490, 40124988, 50156235, 66874980, 100312470, 200624940]

約数ペア:

[(1, 200624940), (2, 100312470), (3, 66874980), (4, 50156235), (5, 40124988), (6, 33437490), (9, 22291660), (10, 20062494), (12, 16718745), (15, 13374996), (18, 11145830), (20, 10031247), (30, 6687498), (36, 5572915), (45, 4458332), (60, 3343749), (90, 2229166), (180, 1114583), (691, 290340), (1382, 145170), (1613, 124380), (2073, 96780), (2764, 72585), (3226, 62190), (3455, 58068), (4146, 48390), (4839, 41460), (6219, 32260), (6452, 31095), (6910, 29034), (8065, 24876), (8292, 24195), (9678, 20730), (10365, 19356), (12438, 16130), (13820, 14517)]