942306760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7481}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 2197912320

約数和(自身を除く): 1255605560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 67, 94, 134, 188, 235, 268, 335, 376, 470, 536, 670, 940, 1340, 1880, 2680, 3149, 6298, 7481, 12596, 14962, 15745, 25192, 29924, 31490, 37405, 59848, 62980, 74810, 125960, 149620, 299240, 351607, 501227, 703214, 1002454, 1406428, 1758035, 2004908, 2506135, 2812856, 3516070, 4009816, 5012270, 7032140, 10024540, 14064280, 20049080, 23557669, 47115338, 94230676, 117788345, 188461352, 235576690, 471153380, 942306760]

約数ペア:

[(1, 942306760), (2, 471153380), (4, 235576690), (5, 188461352), (8, 117788345), (10, 94230676), (20, 47115338), (40, 23557669), (47, 20049080), (67, 14064280), (94, 10024540), (134, 7032140), (188, 5012270), (235, 4009816), (268, 3516070), (335, 2812856), (376, 2506135), (470, 2004908), (536, 1758035), (670, 1406428), (940, 1002454), (1340, 703214), (1880, 501227), (2680, 351607), (3149, 299240), (6298, 149620), (7481, 125960), (12596, 74810), (14962, 62980), (15745, 59848), (25192, 37405), (29924, 31490)]