61703850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31643}}^1$

素因数の和:31671

約数の個数: 48

約数和(自身を含む): 164801952

約数和(自身を除く): 103098102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 31643, 63286, 94929, 158215, 189858, 316430, 411359, 474645, 791075, 822718, 949290, 1234077, 1582150, 2056795, 2373225, 2468154, 4113590, 4746450, 6170385, 10283975, 12340770, 20567950, 30851925, 61703850]

約数ペア:

[(1, 61703850), (2, 30851925), (3, 20567950), (5, 12340770), (6, 10283975), (10, 6170385), (13, 4746450), (15, 4113590), (25, 2468154), (26, 2373225), (30, 2056795), (39, 1582150), (50, 1234077), (65, 949290), (75, 822718), (78, 791075), (130, 474645), (150, 411359), (195, 316430), (325, 189858), (390, 158215), (650, 94929), (975, 63286), (1950, 31643)]