107058020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 232377600

約数和(自身を除く): 125319580

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 199, 370, 398, 727, 740, 796, 995, 1454, 1990, 2908, 3635, 3980, 7270, 7363, 14540, 14726, 26899, 29452, 36815, 53798, 73630, 107596, 134495, 144673, 147260, 268990, 289346, 537980, 578692, 723365, 1446730, 2893460, 5352901, 10705802, 21411604, 26764505, 53529010, 107058020]

約数ペア:

[(1, 107058020), (2, 53529010), (4, 26764505), (5, 21411604), (10, 10705802), (20, 5352901), (37, 2893460), (74, 1446730), (148, 723365), (185, 578692), (199, 537980), (370, 289346), (398, 268990), (727, 147260), (740, 144673), (796, 134495), (995, 107596), (1454, 73630), (1990, 53798), (2908, 36815), (3635, 29452), (3980, 26899), (7270, 14726), (7363, 14540)]