187470570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 530860608

約数和(自身を除く): 343390038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 730, 735, 1022, 1095, 1470, 1533, 1747, 2190, 2555, 3066, 3494, 3577, 5110, 5241, 7154, 7665, 8735, 10482, 10731, 12229, 15330, 17470, 17885, 21462, 24458, 26205, 35770, 36687, 52410, 53655, 61145, 73374, 85603, 107310, 122290, 127531, 171206, 183435, 255062, 256809, 366870, 382593, 428015, 513618, 637655, 765186, 856030, 892717, 1275310, 1284045, 1785434, 1912965, 2568090, 2678151, 3825930, 4463585, 5356302, 6249019, 8927170, 12498038, 13390755, 18747057, 26781510, 31245095, 37494114, 62490190, 93735285, 187470570]

約数ペア:

[(1, 187470570), (2, 93735285), (3, 62490190), (5, 37494114), (6, 31245095), (7, 26781510), (10, 18747057), (14, 13390755), (15, 12498038), (21, 8927170), (30, 6249019), (35, 5356302), (42, 4463585), (49, 3825930), (70, 2678151), (73, 2568090), (98, 1912965), (105, 1785434), (146, 1284045), (147, 1275310), (210, 892717), (219, 856030), (245, 765186), (294, 637655), (365, 513618), (438, 428015), (490, 382593), (511, 366870), (730, 256809), (735, 255062), (1022, 183435), (1095, 171206), (1470, 127531), (1533, 122290), (1747, 107310), (2190, 85603), (2555, 73374), (3066, 61145), (3494, 53655), (3577, 52410), (5110, 36687), (5241, 35770), (7154, 26205), (7665, 24458), (8735, 21462), (10482, 17885), (10731, 17470), (12229, 15330)]