126688331475

素因数分解:

$3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{2999}}^1$

素因数の和:3951

約数の個数: 120

約数和(自身を含む): 245225376000

約数和(自身を除く): 118537044525

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 135, 207, 225, 345, 405, 575, 621, 675, 907, 1035, 1725, 1863, 2025, 2721, 2999, 3105, 4535, 5175, 8163, 8997, 9315, 13605, 14995, 15525, 20861, 22675, 24489, 26991, 40815, 44985, 46575, 62583, 68025, 68977, 73467, 74975, 80973, 104305, 122445, 134955, 187749, 204075, 206931, 224925, 242919, 312915, 344885, 367335, 404865, 521525, 563247, 612225, 620793, 674775, 938745, 1034655, 1214595, 1564575, 1689741, 1724425, 1836675, 1862379, 2024325, 2720093, 2816235, 3103965, 4693725, 5173275, 5587137, 6072975, 8160279, 8448705, 9311895, 13600465, 14081175, 15519825, 24480837, 27935685, 40801395, 42243525, 46559475, 62562139, 68002325, 73442511, 122404185, 139678425, 187686417, 204006975, 220327533, 312810695, 367212555, 563059251, 612020925, 938432085, 1101637665, 1564053475, 1689177753, 1836062775, 2815296255, 4692160425, 5067533259, 5508188325, 8445888765, 14076481275, 25337666295, 42229443825, 126688331475]

約数ペア:

[(1, 126688331475), (3, 42229443825), (5, 25337666295), (9, 14076481275), (15, 8445888765), (23, 5508188325), (25, 5067533259), (27, 4692160425), (45, 2815296255), (69, 1836062775), (75, 1689177753), (81, 1564053475), (115, 1101637665), (135, 938432085), (207, 612020925), (225, 563059251), (345, 367212555), (405, 312810695), (575, 220327533), (621, 204006975), (675, 187686417), (907, 139678425), (1035, 122404185), (1725, 73442511), (1863, 68002325), (2025, 62562139), (2721, 46559475), (2999, 42243525), (3105, 40801395), (4535, 27935685), (5175, 24480837), (8163, 15519825), (8997, 14081175), (9315, 13600465), (13605, 9311895), (14995, 8448705), (15525, 8160279), (20861, 6072975), (22675, 5587137), (24489, 5173275), (26991, 4693725), (40815, 3103965), (44985, 2816235), (46575, 2720093), (62583, 2024325), (68025, 1862379), (68977, 1836675), (73467, 1724425), (74975, 1689741), (80973, 1564575), (104305, 1214595), (122445, 1034655), (134955, 938745), (187749, 674775), (204075, 620793), (206931, 612225), (224925, 563247), (242919, 521525), (312915, 404865), (344885, 367335)]