100714660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 221985792

約数和(自身を除く): 121271132

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 1220, 1891, 2663, 3782, 5326, 7564, 9455, 10652, 13315, 18910, 26630, 37820, 53260, 82553, 162443, 165106, 324886, 330212, 412765, 649772, 812215, 825530, 1624430, 1651060, 3248860, 5035733, 10071466, 20142932, 25178665, 50357330, 100714660]

約数ペア:

[(1, 100714660), (2, 50357330), (4, 25178665), (5, 20142932), (10, 10071466), (20, 5035733), (31, 3248860), (61, 1651060), (62, 1624430), (122, 825530), (124, 812215), (155, 649772), (244, 412765), (305, 330212), (310, 324886), (610, 165106), (620, 162443), (1220, 82553), (1891, 53260), (2663, 37820), (3782, 26630), (5326, 18910), (7564, 13315), (9455, 10652)]