118906700

素因数分解:

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

素因数の和:384

約数の個数: 108

約数和(自身を含む): 293689536

約数和(自身を除く): 174782836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 121, 124, 155, 220, 242, 275, 310, 317, 341, 484, 550, 605, 620, 634, 682, 775, 1100, 1210, 1268, 1364, 1550, 1585, 1705, 2420, 3025, 3100, 3170, 3410, 3487, 3751, 6050, 6340, 6820, 6974, 7502, 7925, 8525, 9827, 12100, 13948, 15004, 15850, 17050, 17435, 18755, 19654, 31700, 34100, 34870, 37510, 38357, 39308, 49135, 69740, 75020, 76714, 87175, 93775, 98270, 108097, 153428, 174350, 187550, 191785, 196540, 216194, 245675, 348700, 375100, 383570, 432388, 491350, 540485, 767140, 958925, 982700, 1080970, 1189067, 1917850, 2161940, 2378134, 2702425, 3835700, 4756268, 5404850, 5945335, 10809700, 11890670, 23781340, 29726675, 59453350, 118906700]

約数ペア:

[(1, 118906700), (2, 59453350), (4, 29726675), (5, 23781340), (10, 11890670), (11, 10809700), (20, 5945335), (22, 5404850), (25, 4756268), (31, 3835700), (44, 2702425), (50, 2378134), (55, 2161940), (62, 1917850), (100, 1189067), (110, 1080970), (121, 982700), (124, 958925), (155, 767140), (220, 540485), (242, 491350), (275, 432388), (310, 383570), (317, 375100), (341, 348700), (484, 245675), (550, 216194), (605, 196540), (620, 191785), (634, 187550), (682, 174350), (775, 153428), (1100, 108097), (1210, 98270), (1268, 93775), (1364, 87175), (1550, 76714), (1585, 75020), (1705, 69740), (2420, 49135), (3025, 39308), (3100, 38357), (3170, 37510), (3410, 34870), (3487, 34100), (3751, 31700), (6050, 19654), (6340, 18755), (6820, 17435), (6974, 17050), (7502, 15850), (7925, 15004), (8525, 13948), (9827, 12100)]