137969580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3691}}^1$

素因数の和:3799

約数の個数: 96

約数和(自身を含む): 446584320

約数和(自身を除く): 308614740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1869, 2492, 2670, 3115, 3691, 3738, 5340, 6230, 7382, 7476, 9345, 11073, 12460, 14764, 18455, 18690, 22146, 25837, 36910, 37380, 44292, 51674, 55365, 73820, 77511, 103348, 110730, 129185, 155022, 221460, 258370, 310044, 328499, 387555, 516740, 656998, 775110, 985497, 1313996, 1550220, 1642495, 1970994, 2299493, 3284990, 3941988, 4598986, 4927485, 6569980, 6898479, 9197972, 9854970, 11497465, 13796958, 19709940, 22994930, 27593916, 34492395, 45989860, 68984790, 137969580]

約数ペア:

[(1, 137969580), (2, 68984790), (3, 45989860), (4, 34492395), (5, 27593916), (6, 22994930), (7, 19709940), (10, 13796958), (12, 11497465), (14, 9854970), (15, 9197972), (20, 6898479), (21, 6569980), (28, 4927485), (30, 4598986), (35, 3941988), (42, 3284990), (60, 2299493), (70, 1970994), (84, 1642495), (89, 1550220), (105, 1313996), (140, 985497), (178, 775110), (210, 656998), (267, 516740), (356, 387555), (420, 328499), (445, 310044), (534, 258370), (623, 221460), (890, 155022), (1068, 129185), (1246, 110730), (1335, 103348), (1780, 77511), (1869, 73820), (2492, 55365), (2670, 51674), (3115, 44292), (3691, 37380), (3738, 36910), (5340, 25837), (6230, 22146), (7382, 18690), (7476, 18455), (9345, 14764), (11073, 12460)]