157079460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 465776640

約数和(自身を除く): 308697180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 227, 228, 285, 380, 454, 570, 607, 681, 908, 1135, 1140, 1214, 1362, 1821, 2270, 2428, 2724, 3035, 3405, 3642, 4313, 4540, 6070, 6810, 7284, 8626, 9105, 11533, 12140, 12939, 13620, 17252, 18210, 21565, 23066, 25878, 34599, 36420, 43130, 46132, 51756, 57665, 64695, 69198, 86260, 115330, 129390, 137789, 138396, 172995, 230660, 258780, 275578, 345990, 413367, 551156, 688945, 691980, 826734, 1377890, 1653468, 2066835, 2617991, 2755780, 4133670, 5235982, 7853973, 8267340, 10471964, 13089955, 15707946, 26179910, 31415892, 39269865, 52359820, 78539730, 157079460]

約数ペア:

[(1, 157079460), (2, 78539730), (3, 52359820), (4, 39269865), (5, 31415892), (6, 26179910), (10, 15707946), (12, 13089955), (15, 10471964), (19, 8267340), (20, 7853973), (30, 5235982), (38, 4133670), (57, 2755780), (60, 2617991), (76, 2066835), (95, 1653468), (114, 1377890), (190, 826734), (227, 691980), (228, 688945), (285, 551156), (380, 413367), (454, 345990), (570, 275578), (607, 258780), (681, 230660), (908, 172995), (1135, 138396), (1140, 137789), (1214, 129390), (1362, 115330), (1821, 86260), (2270, 69198), (2428, 64695), (2724, 57665), (3035, 51756), (3405, 46132), (3642, 43130), (4313, 36420), (4540, 34599), (6070, 25878), (6810, 23066), (7284, 21565), (8626, 18210), (9105, 17252), (11533, 13620), (12140, 12939)]