35539480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 82620000

約数和(自身を除く): 47080520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 89, 134, 149, 178, 268, 298, 335, 356, 445, 536, 596, 670, 712, 745, 890, 1192, 1340, 1490, 1780, 2680, 2980, 3560, 5960, 5963, 9983, 11926, 13261, 19966, 23852, 26522, 29815, 39932, 47704, 49915, 53044, 59630, 66305, 79864, 99830, 106088, 119260, 132610, 199660, 238520, 265220, 399320, 530440, 888487, 1776974, 3553948, 4442435, 7107896, 8884870, 17769740, 35539480]

約数ペア:

[(1, 35539480), (2, 17769740), (4, 8884870), (5, 7107896), (8, 4442435), (10, 3553948), (20, 1776974), (40, 888487), (67, 530440), (89, 399320), (134, 265220), (149, 238520), (178, 199660), (268, 132610), (298, 119260), (335, 106088), (356, 99830), (445, 79864), (536, 66305), (596, 59630), (670, 53044), (712, 49915), (745, 47704), (890, 39932), (1192, 29815), (1340, 26522), (1490, 23852), (1780, 19966), (2680, 13261), (2980, 11926), (3560, 9983), (5960, 5963)]