91713500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 212319744

約数和(自身を除く): 120606244

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 97, 100, 122, 124, 125, 155, 194, 244, 250, 305, 310, 388, 485, 500, 610, 620, 775, 970, 1220, 1525, 1550, 1891, 1940, 2425, 3007, 3050, 3100, 3782, 3875, 4850, 5917, 6014, 6100, 7564, 7625, 7750, 9455, 9700, 11834, 12028, 12125, 15035, 15250, 15500, 18910, 23668, 24250, 29585, 30070, 30500, 37820, 47275, 48500, 59170, 60140, 75175, 94550, 118340, 147925, 150350, 183427, 189100, 236375, 295850, 300700, 366854, 375875, 472750, 591700, 733708, 739625, 751750, 917135, 945500, 1479250, 1503500, 1834270, 2958500, 3668540, 4585675, 9171350, 18342700, 22928375, 45856750, 91713500]

約数ペア:

[(1, 91713500), (2, 45856750), (4, 22928375), (5, 18342700), (10, 9171350), (20, 4585675), (25, 3668540), (31, 2958500), (50, 1834270), (61, 1503500), (62, 1479250), (97, 945500), (100, 917135), (122, 751750), (124, 739625), (125, 733708), (155, 591700), (194, 472750), (244, 375875), (250, 366854), (305, 300700), (310, 295850), (388, 236375), (485, 189100), (500, 183427), (610, 150350), (620, 147925), (775, 118340), (970, 94550), (1220, 75175), (1525, 60140), (1550, 59170), (1891, 48500), (1940, 47275), (2425, 37820), (3007, 30500), (3050, 30070), (3100, 29585), (3782, 24250), (3875, 23668), (4850, 18910), (5917, 15500), (6014, 15250), (6100, 15035), (7564, 12125), (7625, 12028), (7750, 11834), (9455, 9700)]