262023270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2249

約数の個数: 64

約数和(自身を含む): 651879360

約数和(自身を除く): 389856090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 113, 185, 222, 226, 339, 370, 555, 565, 678, 1110, 1130, 1695, 2089, 3390, 4178, 4181, 6267, 8362, 10445, 12534, 12543, 20890, 20905, 25086, 31335, 41810, 62670, 62715, 77293, 125430, 154586, 231879, 236057, 386465, 463758, 472114, 708171, 772930, 1159395, 1180285, 1416342, 2318790, 2360570, 3540855, 7081710, 8734109, 17468218, 26202327, 43670545, 52404654, 87341090, 131011635, 262023270]

約数ペア:

[(1, 262023270), (2, 131011635), (3, 87341090), (5, 52404654), (6, 43670545), (10, 26202327), (15, 17468218), (30, 8734109), (37, 7081710), (74, 3540855), (111, 2360570), (113, 2318790), (185, 1416342), (222, 1180285), (226, 1159395), (339, 772930), (370, 708171), (555, 472114), (565, 463758), (678, 386465), (1110, 236057), (1130, 231879), (1695, 154586), (2089, 125430), (3390, 77293), (4178, 62715), (4181, 62670), (6267, 41810), (8362, 31335), (10445, 25086), (12534, 20905), (12543, 20890)]