10994750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 12592450

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 199, 221, 250, 325, 398, 425, 442, 650, 850, 995, 1105, 1625, 1990, 2125, 2210, 2587, 3250, 3383, 4250, 4975, 5174, 5525, 6766, 9950, 11050, 12935, 16915, 24875, 25870, 27625, 33830, 43979, 49750, 55250, 64675, 84575, 87958, 129350, 169150, 219895, 323375, 422875, 439790, 646750, 845750, 1099475, 2198950, 5497375, 10994750]

約数ペア:

[(1, 10994750), (2, 5497375), (5, 2198950), (10, 1099475), (13, 845750), (17, 646750), (25, 439790), (26, 422875), (34, 323375), (50, 219895), (65, 169150), (85, 129350), (125, 87958), (130, 84575), (170, 64675), (199, 55250), (221, 49750), (250, 43979), (325, 33830), (398, 27625), (425, 25870), (442, 24875), (650, 16915), (850, 12935), (995, 11050), (1105, 9950), (1625, 6766), (1990, 5525), (2125, 5174), (2210, 4975), (2587, 4250), (3250, 3383)]