65759850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 120

約数和(自身を含む): 196927500

約数和(自身を除く): 131167650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1249, 1350, 1755, 1950, 2025, 2106, 2498, 2925, 3510, 3747, 4050, 5265, 5850, 6245, 7494, 8775, 10530, 11241, 12490, 16237, 17550, 18735, 22482, 26325, 31225, 32474, 33723, 37470, 48711, 52650, 56205, 62450, 67446, 81185, 93675, 97422, 101169, 112410, 146133, 162370, 168615, 187350, 202338, 243555, 281025, 292266, 337230, 405925, 438399, 487110, 505845, 562050, 730665, 811850, 843075, 876798, 1011690, 1217775, 1315197, 1461330, 1686150, 2191995, 2435550, 2529225, 2630394, 3653325, 4383990, 5058450, 6575985, 7306650, 10959975, 13151970, 21919950, 32879925, 65759850]

約数ペア:

[(1, 65759850), (2, 32879925), (3, 21919950), (5, 13151970), (6, 10959975), (9, 7306650), (10, 6575985), (13, 5058450), (15, 4383990), (18, 3653325), (25, 2630394), (26, 2529225), (27, 2435550), (30, 2191995), (39, 1686150), (45, 1461330), (50, 1315197), (54, 1217775), (65, 1011690), (75, 876798), (78, 843075), (81, 811850), (90, 730665), (117, 562050), (130, 505845), (135, 487110), (150, 438399), (162, 405925), (195, 337230), (225, 292266), (234, 281025), (270, 243555), (325, 202338), (351, 187350), (390, 168615), (405, 162370), (450, 146133), (585, 112410), (650, 101169), (675, 97422), (702, 93675), (810, 81185), (975, 67446), (1053, 62450), (1170, 56205), (1249, 52650), (1350, 48711), (1755, 37470), (1950, 33723), (2025, 32474), (2106, 31225), (2498, 26325), (2925, 22482), (3510, 18735), (3747, 17550), (4050, 16237), (5265, 12490), (5850, 11241), (6245, 10530), (7494, 8775)]