126648600

素因数分解:

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

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 425475000

約数和(自身を除く): 298826400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1249, 1300, 1352, 1560, 1690, 1950, 2028, 2498, 2535, 2600, 3380, 3747, 3900, 4056, 4225, 4996, 5070, 6245, 6760, 7494, 7800, 8450, 9992, 10140, 12490, 12675, 14988, 16237, 16900, 18735, 20280, 24980, 25350, 29976, 31225, 32474, 33800, 37470, 48711, 49960, 50700, 62450, 64948, 74940, 81185, 93675, 97422, 101400, 124900, 129896, 149880, 162370, 187350, 194844, 211081, 243555, 249800, 324740, 374700, 389688, 405925, 422162, 487110, 633243, 649480, 749400, 811850, 844324, 974220, 1055405, 1217775, 1266486, 1623700, 1688648, 1948440, 2110810, 2435550, 2532972, 3166215, 3247400, 4221620, 4871100, 5065944, 5277025, 6332430, 8443240, 9742200, 10554050, 12664860, 15831075, 21108100, 25329720, 31662150, 42216200, 63324300, 126648600]

約数ペア:

[(1, 126648600), (2, 63324300), (3, 42216200), (4, 31662150), (5, 25329720), (6, 21108100), (8, 15831075), (10, 12664860), (12, 10554050), (13, 9742200), (15, 8443240), (20, 6332430), (24, 5277025), (25, 5065944), (26, 4871100), (30, 4221620), (39, 3247400), (40, 3166215), (50, 2532972), (52, 2435550), (60, 2110810), (65, 1948440), (75, 1688648), (78, 1623700), (100, 1266486), (104, 1217775), (120, 1055405), (130, 974220), (150, 844324), (156, 811850), (169, 749400), (195, 649480), (200, 633243), (260, 487110), (300, 422162), (312, 405925), (325, 389688), (338, 374700), (390, 324740), (507, 249800), (520, 243555), (600, 211081), (650, 194844), (676, 187350), (780, 162370), (845, 149880), (975, 129896), (1014, 124900), (1249, 101400), (1300, 97422), (1352, 93675), (1560, 81185), (1690, 74940), (1950, 64948), (2028, 62450), (2498, 50700), (2535, 49960), (2600, 48711), (3380, 37470), (3747, 33800), (3900, 32474), (4056, 31225), (4225, 29976), (4996, 25350), (5070, 24980), (6245, 20280), (6760, 18735), (7494, 16900), (7800, 16237), (8450, 14988), (9992, 12675), (10140, 12490)]