86930690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 214617600

約数和(自身を除く): 127686910

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 29, 34, 35, 55, 58, 70, 77, 85, 110, 119, 145, 154, 170, 187, 203, 229, 238, 290, 319, 374, 385, 406, 458, 493, 595, 638, 770, 935, 986, 1015, 1145, 1190, 1309, 1595, 1603, 1870, 2030, 2233, 2290, 2465, 2519, 2618, 3190, 3206, 3451, 3893, 4466, 4930, 5038, 5423, 6545, 6641, 6902, 7786, 8015, 10846, 11165, 12595, 13090, 13282, 16030, 17255, 17633, 19465, 22330, 25190, 27115, 27251, 33205, 34510, 35266, 37961, 38930, 42823, 46487, 54230, 54502, 66410, 73051, 75922, 85646, 88165, 92974, 112897, 136255, 146102, 176330, 189805, 214115, 225794, 232435, 272510, 299761, 365255, 379610, 428230, 464870, 511357, 564485, 599522, 730510, 790279, 1022714, 1128970, 1241867, 1498805, 1580558, 2483734, 2556785, 2997610, 3951395, 5113570, 6209335, 7902790, 8693069, 12418670, 17386138, 43465345, 86930690]

約数ペア:

[(1, 86930690), (2, 43465345), (5, 17386138), (7, 12418670), (10, 8693069), (11, 7902790), (14, 6209335), (17, 5113570), (22, 3951395), (29, 2997610), (34, 2556785), (35, 2483734), (55, 1580558), (58, 1498805), (70, 1241867), (77, 1128970), (85, 1022714), (110, 790279), (119, 730510), (145, 599522), (154, 564485), (170, 511357), (187, 464870), (203, 428230), (229, 379610), (238, 365255), (290, 299761), (319, 272510), (374, 232435), (385, 225794), (406, 214115), (458, 189805), (493, 176330), (595, 146102), (638, 136255), (770, 112897), (935, 92974), (986, 88165), (1015, 85646), (1145, 75922), (1190, 73051), (1309, 66410), (1595, 54502), (1603, 54230), (1870, 46487), (2030, 42823), (2233, 38930), (2290, 37961), (2465, 35266), (2519, 34510), (2618, 33205), (3190, 27251), (3206, 27115), (3451, 25190), (3893, 22330), (4466, 19465), (4930, 17633), (5038, 17255), (5423, 16030), (6545, 13282), (6641, 13090), (6902, 12595), (7786, 11165), (8015, 10846)]