61473090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1471}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 108101310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1471, 1990, 2786, 2942, 2985, 4179, 4413, 5970, 6965, 7355, 8358, 8826, 10297, 13930, 14710, 20594, 20895, 22065, 30891, 41790, 44130, 51485, 61782, 102970, 154455, 292729, 308910, 585458, 878187, 1463645, 1756374, 2049103, 2927290, 4098206, 4390935, 6147309, 8781870, 10245515, 12294618, 20491030, 30736545, 61473090]

約数ペア:

[(1, 61473090), (2, 30736545), (3, 20491030), (5, 12294618), (6, 10245515), (7, 8781870), (10, 6147309), (14, 4390935), (15, 4098206), (21, 2927290), (30, 2049103), (35, 1756374), (42, 1463645), (70, 878187), (105, 585458), (199, 308910), (210, 292729), (398, 154455), (597, 102970), (995, 61782), (1194, 51485), (1393, 44130), (1471, 41790), (1990, 30891), (2786, 22065), (2942, 20895), (2985, 20594), (4179, 14710), (4413, 13930), (5970, 10297), (6965, 8826), (7355, 8358)]