72758100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8409

約数の個数: 72

約数和(自身を含む): 217798560

約数和(自身を除く): 145040460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8363, 8700, 16726, 25089, 33452, 41815, 50178, 83630, 100356, 125445, 167260, 209075, 242527, 250890, 418150, 485054, 501780, 627225, 727581, 836300, 970108, 1212635, 1254450, 1455162, 2425270, 2508900, 2910324, 3637905, 4850540, 6063175, 7275810, 12126350, 14551620, 18189525, 24252700, 36379050, 72758100]

約数ペア:

[(1, 72758100), (2, 36379050), (3, 24252700), (4, 18189525), (5, 14551620), (6, 12126350), (10, 7275810), (12, 6063175), (15, 4850540), (20, 3637905), (25, 2910324), (29, 2508900), (30, 2425270), (50, 1455162), (58, 1254450), (60, 1212635), (75, 970108), (87, 836300), (100, 727581), (116, 627225), (145, 501780), (150, 485054), (174, 418150), (290, 250890), (300, 242527), (348, 209075), (435, 167260), (580, 125445), (725, 100356), (870, 83630), (1450, 50178), (1740, 41815), (2175, 33452), (2900, 25089), (4350, 16726), (8363, 8700)]