100090240

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3637}}^1$

素因数の和:3699

約数の個数: 64

約数和(自身を含む): 244910160

約数和(自身を除く): 144819920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 3637, 5504, 6880, 7274, 13760, 14548, 18185, 27520, 29096, 36370, 58192, 72740, 116384, 145480, 156391, 232768, 290960, 312782, 465536, 581920, 625564, 781955, 1163840, 1251128, 1563910, 2327680, 2502256, 3127820, 5004512, 6255640, 10009024, 12511280, 20018048, 25022560, 50045120, 100090240]

約数ペア:

[(1, 100090240), (2, 50045120), (4, 25022560), (5, 20018048), (8, 12511280), (10, 10009024), (16, 6255640), (20, 5004512), (32, 3127820), (40, 2502256), (43, 2327680), (64, 1563910), (80, 1251128), (86, 1163840), (128, 781955), (160, 625564), (172, 581920), (215, 465536), (320, 312782), (344, 290960), (430, 232768), (640, 156391), (688, 145480), (860, 116384), (1376, 72740), (1720, 58192), (2752, 36370), (3440, 29096), (3637, 27520), (5504, 18185), (6880, 14548), (7274, 13760)]