667086210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34157}}^1$

素因数の和:34208

約数の個数: 96

約数和(自身を含む): 2046200832

約数和(自身を除く): 1379114622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 19530, 34157, 68314, 102471, 170785, 204942, 239099, 307413, 341570, 478198, 512355, 614826, 717297, 1024710, 1058867, 1195495, 1434594, 1537065, 2117734, 2151891, 2390990, 3074130, 3176601, 3586485, 4303782, 5294335, 6353202, 7172970, 7412069, 9529803, 10588670, 10759455, 14824138, 15883005, 19059606, 21518910, 22236207, 31766010, 37060345, 44472414, 47649015, 66708621, 74120690, 95298030, 111181035, 133417242, 222362070, 333543105, 667086210]

約数ペア:

[(1, 667086210), (2, 333543105), (3, 222362070), (5, 133417242), (6, 111181035), (7, 95298030), (9, 74120690), (10, 66708621), (14, 47649015), (15, 44472414), (18, 37060345), (21, 31766010), (30, 22236207), (31, 21518910), (35, 19059606), (42, 15883005), (45, 14824138), (62, 10759455), (63, 10588670), (70, 9529803), (90, 7412069), (93, 7172970), (105, 6353202), (126, 5294335), (155, 4303782), (186, 3586485), (210, 3176601), (217, 3074130), (279, 2390990), (310, 2151891), (315, 2117734), (434, 1537065), (465, 1434594), (558, 1195495), (630, 1058867), (651, 1024710), (930, 717297), (1085, 614826), (1302, 512355), (1395, 478198), (1953, 341570), (2170, 307413), (2790, 239099), (3255, 204942), (3906, 170785), (6510, 102471), (9765, 68314), (19530, 34157)]