10809700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 26498304

約数和(自身を除く): 15688604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 317, 341, 550, 620, 634, 682, 775, 1100, 1268, 1364, 1550, 1585, 1705, 3100, 3170, 3410, 3487, 6340, 6820, 6974, 7925, 8525, 9827, 13948, 15850, 17050, 17435, 19654, 31700, 34100, 34870, 39308, 49135, 69740, 87175, 98270, 108097, 174350, 196540, 216194, 245675, 348700, 432388, 491350, 540485, 982700, 1080970, 2161940, 2702425, 5404850, 10809700]

約数ペア:

[(1, 10809700), (2, 5404850), (4, 2702425), (5, 2161940), (10, 1080970), (11, 982700), (20, 540485), (22, 491350), (25, 432388), (31, 348700), (44, 245675), (50, 216194), (55, 196540), (62, 174350), (100, 108097), (110, 98270), (124, 87175), (155, 69740), (220, 49135), (275, 39308), (310, 34870), (317, 34100), (341, 31700), (550, 19654), (620, 17435), (634, 17050), (682, 15850), (775, 13948), (1100, 9827), (1268, 8525), (1364, 7925), (1550, 6974), (1585, 6820), (1705, 6340), (3100, 3487), (3170, 3410)]