127444500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 407027712

約数和(自身を除く): 279583212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 127, 150, 180, 223, 225, 250, 254, 300, 375, 381, 446, 450, 500, 508, 635, 669, 750, 762, 892, 900, 1115, 1125, 1143, 1270, 1338, 1500, 1524, 1905, 2007, 2230, 2250, 2286, 2540, 2676, 3175, 3345, 3810, 4014, 4460, 4500, 4572, 5575, 5715, 6350, 6690, 7620, 8028, 9525, 10035, 11150, 11430, 12700, 13380, 15875, 16725, 19050, 20070, 22300, 22860, 27875, 28321, 28575, 31750, 33450, 38100, 40140, 47625, 50175, 55750, 56642, 57150, 63500, 66900, 83625, 84963, 95250, 100350, 111500, 113284, 114300, 141605, 142875, 167250, 169926, 190500, 200700, 250875, 254889, 283210, 285750, 334500, 339852, 424815, 501750, 509778, 566420, 571500, 708025, 849630, 1003500, 1019556, 1274445, 1416050, 1699260, 2124075, 2548890, 2832100, 3540125, 4248150, 5097780, 6372225, 7080250, 8496300, 10620375, 12744450, 14160500, 21240750, 25488900, 31861125, 42481500, 63722250, 127444500]

約数ペア:

[(1, 127444500), (2, 63722250), (3, 42481500), (4, 31861125), (5, 25488900), (6, 21240750), (9, 14160500), (10, 12744450), (12, 10620375), (15, 8496300), (18, 7080250), (20, 6372225), (25, 5097780), (30, 4248150), (36, 3540125), (45, 2832100), (50, 2548890), (60, 2124075), (75, 1699260), (90, 1416050), (100, 1274445), (125, 1019556), (127, 1003500), (150, 849630), (180, 708025), (223, 571500), (225, 566420), (250, 509778), (254, 501750), (300, 424815), (375, 339852), (381, 334500), (446, 285750), (450, 283210), (500, 254889), (508, 250875), (635, 200700), (669, 190500), (750, 169926), (762, 167250), (892, 142875), (900, 141605), (1115, 114300), (1125, 113284), (1143, 111500), (1270, 100350), (1338, 95250), (1500, 84963), (1524, 83625), (1905, 66900), (2007, 63500), (2230, 57150), (2250, 56642), (2286, 55750), (2540, 50175), (2676, 47625), (3175, 40140), (3345, 38100), (3810, 33450), (4014, 31750), (4460, 28575), (4500, 28321), (4572, 27875), (5575, 22860), (5715, 22300), (6350, 20070), (6690, 19050), (7620, 16725), (8028, 15875), (9525, 13380), (10035, 12700), (11150, 11430)]