57871380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 186310656

約数和(自身を除く): 128439276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 607, 681, 908, 1135, 1214, 1362, 1589, 1821, 2270, 2428, 2724, 3035, 3178, 3405, 3642, 4249, 4540, 4767, 6070, 6356, 6810, 7284, 7945, 8498, 9105, 9534, 12140, 12747, 13620, 15890, 16996, 18210, 19068, 21245, 23835, 25494, 31780, 36420, 42490, 47670, 50988, 63735, 84980, 95340, 127470, 137789, 254940, 275578, 413367, 551156, 688945, 826734, 964523, 1377890, 1653468, 1929046, 2066835, 2755780, 2893569, 3858092, 4133670, 4822615, 5787138, 8267340, 9645230, 11574276, 14467845, 19290460, 28935690, 57871380]

約数ペア:

[(1, 57871380), (2, 28935690), (3, 19290460), (4, 14467845), (5, 11574276), (6, 9645230), (7, 8267340), (10, 5787138), (12, 4822615), (14, 4133670), (15, 3858092), (20, 2893569), (21, 2755780), (28, 2066835), (30, 1929046), (35, 1653468), (42, 1377890), (60, 964523), (70, 826734), (84, 688945), (105, 551156), (140, 413367), (210, 275578), (227, 254940), (420, 137789), (454, 127470), (607, 95340), (681, 84980), (908, 63735), (1135, 50988), (1214, 47670), (1362, 42490), (1589, 36420), (1821, 31780), (2270, 25494), (2428, 23835), (2724, 21245), (3035, 19068), (3178, 18210), (3405, 16996), (3642, 15890), (4249, 13620), (4540, 12747), (4767, 12140), (6070, 9534), (6356, 9105), (6810, 8498), (7284, 7945)]