79949610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3020

約数の個数: 96

約数和(自身を含む): 233670528

約数和(自身を除く): 153720918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2971, 2990, 4485, 5382, 5942, 8913, 8970, 13455, 14855, 17826, 26739, 26910, 29710, 38623, 44565, 53478, 68333, 77246, 89130, 115869, 133695, 136666, 193115, 204999, 231738, 267390, 341665, 347607, 386230, 409998, 579345, 614997, 683330, 695214, 888329, 1024995, 1158690, 1229994, 1738035, 1776658, 2049990, 2664987, 3074985, 3476070, 4441645, 5329974, 6149970, 7994961, 8883290, 13324935, 15989922, 26649870, 39974805, 79949610]

約数ペア:

[(1, 79949610), (2, 39974805), (3, 26649870), (5, 15989922), (6, 13324935), (9, 8883290), (10, 7994961), (13, 6149970), (15, 5329974), (18, 4441645), (23, 3476070), (26, 3074985), (30, 2664987), (39, 2049990), (45, 1776658), (46, 1738035), (65, 1229994), (69, 1158690), (78, 1024995), (90, 888329), (115, 695214), (117, 683330), (130, 614997), (138, 579345), (195, 409998), (207, 386230), (230, 347607), (234, 341665), (299, 267390), (345, 231738), (390, 204999), (414, 193115), (585, 136666), (598, 133695), (690, 115869), (897, 89130), (1035, 77246), (1170, 68333), (1495, 53478), (1794, 44565), (2070, 38623), (2691, 29710), (2971, 26910), (2990, 26739), (4485, 17826), (5382, 14855), (5942, 13455), (8913, 8970)]