150074680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{883}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 386979840

約数和(自身を除く): 236905160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 607, 883, 1214, 1766, 2428, 3035, 3532, 4249, 4415, 4856, 6070, 6181, 7064, 8498, 8830, 12140, 12362, 16996, 17660, 21245, 24280, 24724, 30905, 33992, 35320, 42490, 49448, 61810, 84980, 123620, 169960, 247240, 535981, 1071962, 2143924, 2679905, 3751867, 4287848, 5359810, 7503734, 10719620, 15007468, 18759335, 21439240, 30014936, 37518670, 75037340, 150074680]

約数ペア:

[(1, 150074680), (2, 75037340), (4, 37518670), (5, 30014936), (7, 21439240), (8, 18759335), (10, 15007468), (14, 10719620), (20, 7503734), (28, 5359810), (35, 4287848), (40, 3751867), (56, 2679905), (70, 2143924), (140, 1071962), (280, 535981), (607, 247240), (883, 169960), (1214, 123620), (1766, 84980), (2428, 61810), (3035, 49448), (3532, 42490), (4249, 35320), (4415, 33992), (4856, 30905), (6070, 24724), (6181, 24280), (7064, 21245), (8498, 17660), (8830, 16996), (12140, 12362)]