51005010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2835

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 90518190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 2729, 3115, 3738, 5458, 6230, 8187, 9345, 13645, 16374, 18690, 19103, 27290, 38206, 40935, 57309, 81870, 95515, 114618, 191030, 242881, 286545, 485762, 573090, 728643, 1214405, 1457286, 1700167, 2428810, 3400334, 3643215, 5100501, 7286430, 8500835, 10201002, 17001670, 25502505, 51005010]

約数ペア:

[(1, 51005010), (2, 25502505), (3, 17001670), (5, 10201002), (6, 8500835), (7, 7286430), (10, 5100501), (14, 3643215), (15, 3400334), (21, 2428810), (30, 1700167), (35, 1457286), (42, 1214405), (70, 728643), (89, 573090), (105, 485762), (178, 286545), (210, 242881), (267, 191030), (445, 114618), (534, 95515), (623, 81870), (890, 57309), (1246, 40935), (1335, 38206), (1869, 27290), (2670, 19103), (2729, 18690), (3115, 16374), (3738, 13645), (5458, 9345), (6230, 8187)]