86689200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5591

約数の個数: 120

約数和(自身を含む): 299109328

約数和(自身を除く): 212420128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 5557, 7800, 11114, 15600, 16671, 22228, 27785, 33342, 44456, 55570, 66684, 72241, 83355, 88912, 111140, 133368, 138925, 144482, 166710, 216723, 222280, 266736, 277850, 288964, 333420, 361205, 416775, 433446, 444560, 555700, 577928, 666840, 722410, 833550, 866892, 1083615, 1111400, 1155856, 1333680, 1444820, 1667100, 1733784, 1806025, 2167230, 2222800, 2889640, 3334200, 3467568, 3612050, 4334460, 5418075, 5779280, 6668400, 7224100, 8668920, 10836150, 14448200, 17337840, 21672300, 28896400, 43344600, 86689200]

約数ペア:

[(1, 86689200), (2, 43344600), (3, 28896400), (4, 21672300), (5, 17337840), (6, 14448200), (8, 10836150), (10, 8668920), (12, 7224100), (13, 6668400), (15, 5779280), (16, 5418075), (20, 4334460), (24, 3612050), (25, 3467568), (26, 3334200), (30, 2889640), (39, 2222800), (40, 2167230), (48, 1806025), (50, 1733784), (52, 1667100), (60, 1444820), (65, 1333680), (75, 1155856), (78, 1111400), (80, 1083615), (100, 866892), (104, 833550), (120, 722410), (130, 666840), (150, 577928), (156, 555700), (195, 444560), (200, 433446), (208, 416775), (240, 361205), (260, 333420), (300, 288964), (312, 277850), (325, 266736), (390, 222280), (400, 216723), (520, 166710), (600, 144482), (624, 138925), (650, 133368), (780, 111140), (975, 88912), (1040, 83355), (1200, 72241), (1300, 66684), (1560, 55570), (1950, 44456), (2600, 33342), (3120, 27785), (3900, 22228), (5200, 16671), (5557, 15600), (7800, 11114)]