520060347100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4986197}}^1$

素因数の和:4986367

約数の個数: 72

約数和(自身を含む): 1298405959200

約数和(自身を除く): 778345612100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 298, 350, 596, 700, 745, 1043, 1490, 2086, 2980, 3725, 4172, 5215, 7450, 10430, 14900, 20860, 26075, 52150, 104300, 4986197, 9972394, 19944788, 24930985, 34903379, 49861970, 69806758, 99723940, 124654925, 139613516, 174516895, 249309850, 349033790, 498619700, 698067580, 742943353, 872584475, 1485886706, 1745168950, 2971773412, 3490337900, 3714716765, 5200603471, 7429433530, 10401206942, 14858867060, 18573583825, 20802413884, 26003017355, 37147167650, 52006034710, 74294335300, 104012069420, 130015086775, 260030173550, 520060347100]

約数ペア:

[(1, 520060347100), (2, 260030173550), (4, 130015086775), (5, 104012069420), (7, 74294335300), (10, 52006034710), (14, 37147167650), (20, 26003017355), (25, 20802413884), (28, 18573583825), (35, 14858867060), (50, 10401206942), (70, 7429433530), (100, 5200603471), (140, 3714716765), (149, 3490337900), (175, 2971773412), (298, 1745168950), (350, 1485886706), (596, 872584475), (700, 742943353), (745, 698067580), (1043, 498619700), (1490, 349033790), (2086, 249309850), (2980, 174516895), (3725, 139613516), (4172, 124654925), (5215, 99723940), (7450, 69806758), (10430, 49861970), (14900, 34903379), (20860, 24930985), (26075, 19944788), (52150, 9972394), (104300, 4986197)]