8283800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 22602720

約数和(自身を除く): 14318920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 97, 100, 122, 140, 175, 194, 200, 244, 280, 305, 350, 388, 427, 485, 488, 610, 679, 700, 776, 854, 970, 1220, 1358, 1400, 1525, 1708, 1940, 2135, 2425, 2440, 2716, 3050, 3395, 3416, 3880, 4270, 4850, 5432, 5917, 6100, 6790, 8540, 9700, 10675, 11834, 12200, 13580, 16975, 17080, 19400, 21350, 23668, 27160, 29585, 33950, 41419, 42700, 47336, 59170, 67900, 82838, 85400, 118340, 135800, 147925, 165676, 207095, 236680, 295850, 331352, 414190, 591700, 828380, 1035475, 1183400, 1656760, 2070950, 4141900, 8283800]

約数ペア:

[(1, 8283800), (2, 4141900), (4, 2070950), (5, 1656760), (7, 1183400), (8, 1035475), (10, 828380), (14, 591700), (20, 414190), (25, 331352), (28, 295850), (35, 236680), (40, 207095), (50, 165676), (56, 147925), (61, 135800), (70, 118340), (97, 85400), (100, 82838), (122, 67900), (140, 59170), (175, 47336), (194, 42700), (200, 41419), (244, 33950), (280, 29585), (305, 27160), (350, 23668), (388, 21350), (427, 19400), (485, 17080), (488, 16975), (610, 13580), (679, 12200), (700, 11834), (776, 10675), (854, 9700), (970, 8540), (1220, 6790), (1358, 6100), (1400, 5917), (1525, 5432), (1708, 4850), (1940, 4270), (2135, 3880), (2425, 3416), (2440, 3395), (2716, 3050)]