127471500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 144

約数和(自身を含む): 433261920

約数和(自身を除く): 305790420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2179, 2250, 2340, 2925, 3250, 3900, 4358, 4500, 4875, 5850, 6500, 6537, 8716, 9750, 10895, 11700, 13074, 14625, 19500, 19611, 21790, 26148, 28327, 29250, 32685, 39222, 43580, 54475, 56654, 58500, 65370, 78444, 84981, 98055, 108950, 113308, 130740, 141635, 163425, 169962, 196110, 217900, 254943, 272375, 283270, 326850, 339924, 392220, 424905, 490275, 509886, 544750, 566540, 653700, 708175, 817125, 849810, 980550, 1019772, 1089500, 1274715, 1416350, 1634250, 1699620, 1961100, 2124525, 2451375, 2549430, 2832700, 3268500, 3540875, 4249050, 4902750, 5098860, 6373575, 7081750, 8498100, 9805500, 10622625, 12747150, 14163500, 21245250, 25494300, 31867875, 42490500, 63735750, 127471500]

約数ペア:

[(1, 127471500), (2, 63735750), (3, 42490500), (4, 31867875), (5, 25494300), (6, 21245250), (9, 14163500), (10, 12747150), (12, 10622625), (13, 9805500), (15, 8498100), (18, 7081750), (20, 6373575), (25, 5098860), (26, 4902750), (30, 4249050), (36, 3540875), (39, 3268500), (45, 2832700), (50, 2549430), (52, 2451375), (60, 2124525), (65, 1961100), (75, 1699620), (78, 1634250), (90, 1416350), (100, 1274715), (117, 1089500), (125, 1019772), (130, 980550), (150, 849810), (156, 817125), (180, 708175), (195, 653700), (225, 566540), (234, 544750), (250, 509886), (260, 490275), (300, 424905), (325, 392220), (375, 339924), (390, 326850), (450, 283270), (468, 272375), (500, 254943), (585, 217900), (650, 196110), (750, 169962), (780, 163425), (900, 141635), (975, 130740), (1125, 113308), (1170, 108950), (1300, 98055), (1500, 84981), (1625, 78444), (1950, 65370), (2179, 58500), (2250, 56654), (2340, 54475), (2925, 43580), (3250, 39222), (3900, 32685), (4358, 29250), (4500, 28327), (4875, 26148), (5850, 21790), (6500, 19611), (6537, 19500), (8716, 14625), (9750, 13074), (10895, 11700)]