85599850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1229}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 183024000

約数和(自身を除く): 97424150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1229, 1393, 1990, 2458, 2786, 4975, 6145, 6965, 8603, 9950, 12290, 13930, 17206, 30725, 34825, 43015, 61450, 69650, 86030, 215075, 244571, 430150, 489142, 1222855, 1711997, 2445710, 3423994, 6114275, 8559985, 12228550, 17119970, 42799925, 85599850]

約数ペア:

[(1, 85599850), (2, 42799925), (5, 17119970), (7, 12228550), (10, 8559985), (14, 6114275), (25, 3423994), (35, 2445710), (50, 1711997), (70, 1222855), (175, 489142), (199, 430150), (350, 244571), (398, 215075), (995, 86030), (1229, 69650), (1393, 61450), (1990, 43015), (2458, 34825), (2786, 30725), (4975, 17206), (6145, 13930), (6965, 12290), (8603, 9950)]