30257400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 94636800

約数和(自身を除く): 64379400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 211, 239, 300, 422, 478, 600, 633, 717, 844, 956, 1055, 1195, 1266, 1434, 1688, 1912, 2110, 2390, 2532, 2868, 3165, 3585, 4220, 4780, 5064, 5275, 5736, 5975, 6330, 7170, 8440, 9560, 10550, 11950, 12660, 14340, 15825, 17925, 21100, 23900, 25320, 28680, 31650, 35850, 42200, 47800, 50429, 63300, 71700, 100858, 126600, 143400, 151287, 201716, 252145, 302574, 403432, 504290, 605148, 756435, 1008580, 1210296, 1260725, 1512870, 2017160, 2521450, 3025740, 3782175, 5042900, 6051480, 7564350, 10085800, 15128700, 30257400]

約数ペア:

[(1, 30257400), (2, 15128700), (3, 10085800), (4, 7564350), (5, 6051480), (6, 5042900), (8, 3782175), (10, 3025740), (12, 2521450), (15, 2017160), (20, 1512870), (24, 1260725), (25, 1210296), (30, 1008580), (40, 756435), (50, 605148), (60, 504290), (75, 403432), (100, 302574), (120, 252145), (150, 201716), (200, 151287), (211, 143400), (239, 126600), (300, 100858), (422, 71700), (478, 63300), (600, 50429), (633, 47800), (717, 42200), (844, 35850), (956, 31650), (1055, 28680), (1195, 25320), (1266, 23900), (1434, 21100), (1688, 17925), (1912, 15825), (2110, 14340), (2390, 12660), (2532, 11950), (2868, 10550), (3165, 9560), (3585, 8440), (4220, 7170), (4780, 6330), (5064, 5975), (5275, 5736)]