164618370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8480

約数の個数: 96

約数和(自身を含む): 504990720

約数和(自身を除く): 340372350

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, 8429, 9765, 16858, 19530, 25287, 42145, 50574, 59003, 75861, 84290, 118006, 126435, 151722, 177009, 252870, 261299, 295015, 354018, 379305, 522598, 531027, 590030, 758610, 783897, 885045, 1062054, 1306495, 1567794, 1770090, 1829093, 2351691, 2612990, 2655135, 3658186, 3919485, 4703382, 5310270, 5487279, 7838970, 9145465, 10974558, 11758455, 16461837, 18290930, 23516910, 27436395, 32923674, 54872790, 82309185, 164618370]

約数ペア:

[(1, 164618370), (2, 82309185), (3, 54872790), (5, 32923674), (6, 27436395), (7, 23516910), (9, 18290930), (10, 16461837), (14, 11758455), (15, 10974558), (18, 9145465), (21, 7838970), (30, 5487279), (31, 5310270), (35, 4703382), (42, 3919485), (45, 3658186), (62, 2655135), (63, 2612990), (70, 2351691), (90, 1829093), (93, 1770090), (105, 1567794), (126, 1306495), (155, 1062054), (186, 885045), (210, 783897), (217, 758610), (279, 590030), (310, 531027), (315, 522598), (434, 379305), (465, 354018), (558, 295015), (630, 261299), (651, 252870), (930, 177009), (1085, 151722), (1302, 126435), (1395, 118006), (1953, 84290), (2170, 75861), (2790, 59003), (3255, 50574), (3906, 42145), (6510, 25287), (8429, 19530), (9765, 16858)]