10075000

素因数分解:

$2^3\times 5^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 16173320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 125, 130, 155, 200, 248, 250, 260, 310, 325, 403, 500, 520, 620, 625, 650, 775, 806, 1000, 1240, 1250, 1300, 1550, 1612, 1625, 2015, 2500, 2600, 3100, 3125, 3224, 3250, 3875, 4030, 5000, 6200, 6250, 6500, 7750, 8060, 8125, 10075, 12500, 13000, 15500, 16120, 16250, 19375, 20150, 25000, 31000, 32500, 38750, 40300, 40625, 50375, 65000, 77500, 80600, 81250, 96875, 100750, 155000, 162500, 193750, 201500, 251875, 325000, 387500, 403000, 503750, 775000, 1007500, 1259375, 2015000, 2518750, 5037500, 10075000]

約数ペア:

[(1, 10075000), (2, 5037500), (4, 2518750), (5, 2015000), (8, 1259375), (10, 1007500), (13, 775000), (20, 503750), (25, 403000), (26, 387500), (31, 325000), (40, 251875), (50, 201500), (52, 193750), (62, 162500), (65, 155000), (100, 100750), (104, 96875), (124, 81250), (125, 80600), (130, 77500), (155, 65000), (200, 50375), (248, 40625), (250, 40300), (260, 38750), (310, 32500), (325, 31000), (403, 25000), (500, 20150), (520, 19375), (620, 16250), (625, 16120), (650, 15500), (775, 13000), (806, 12500), (1000, 10075), (1240, 8125), (1250, 8060), (1300, 7750), (1550, 6500), (1612, 6250), (1625, 6200), (2015, 5000), (2500, 4030), (2600, 3875), (3100, 3250), (3125, 3224)]