103727890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 220962816

約数和(自身を除く): 117234926

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 73, 106, 146, 265, 365, 371, 383, 511, 530, 730, 742, 766, 1022, 1855, 1915, 2555, 2681, 3710, 3830, 3869, 5110, 5362, 7738, 13405, 19345, 20299, 26810, 27083, 27959, 38690, 40598, 54166, 55918, 101495, 135415, 139795, 142093, 195713, 202990, 270830, 279590, 284186, 391426, 710465, 978565, 1420930, 1481827, 1957130, 2963654, 7409135, 10372789, 14818270, 20745578, 51863945, 103727890]

約数ペア:

[(1, 103727890), (2, 51863945), (5, 20745578), (7, 14818270), (10, 10372789), (14, 7409135), (35, 2963654), (53, 1957130), (70, 1481827), (73, 1420930), (106, 978565), (146, 710465), (265, 391426), (365, 284186), (371, 279590), (383, 270830), (511, 202990), (530, 195713), (730, 142093), (742, 139795), (766, 135415), (1022, 101495), (1855, 55918), (1915, 54166), (2555, 40598), (2681, 38690), (3710, 27959), (3830, 27083), (3869, 26810), (5110, 20299), (5362, 19345), (7738, 13405)]