70151250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 80

約数和(自身を含む): 188939520

約数和(自身を除く): 118788270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1439, 1625, 1875, 1950, 2878, 3250, 3750, 4317, 4875, 7195, 8125, 8634, 9750, 14390, 16250, 18707, 21585, 24375, 35975, 37414, 43170, 48750, 56121, 71950, 93535, 107925, 112242, 179875, 187070, 215850, 280605, 359750, 467675, 539625, 561210, 899375, 935350, 1079250, 1403025, 1798750, 2338375, 2698125, 2806050, 4676750, 5396250, 7015125, 11691875, 14030250, 23383750, 35075625, 70151250]

約数ペア:

[(1, 70151250), (2, 35075625), (3, 23383750), (5, 14030250), (6, 11691875), (10, 7015125), (13, 5396250), (15, 4676750), (25, 2806050), (26, 2698125), (30, 2338375), (39, 1798750), (50, 1403025), (65, 1079250), (75, 935350), (78, 899375), (125, 561210), (130, 539625), (150, 467675), (195, 359750), (250, 280605), (325, 215850), (375, 187070), (390, 179875), (625, 112242), (650, 107925), (750, 93535), (975, 71950), (1250, 56121), (1439, 48750), (1625, 43170), (1875, 37414), (1950, 35975), (2878, 24375), (3250, 21585), (3750, 18707), (4317, 16250), (4875, 14390), (7195, 9750), (8125, 8634)]