105614210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 214824960

約数和(自身を除く): 109210750

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 73, 130, 146, 155, 310, 359, 365, 403, 718, 730, 806, 949, 1795, 1898, 2015, 2263, 3590, 4030, 4526, 4667, 4745, 9334, 9490, 11129, 11315, 22258, 22630, 23335, 26207, 29419, 46670, 52414, 55645, 58838, 111290, 131035, 144677, 147095, 262070, 289354, 294190, 340691, 681382, 723385, 812417, 1446770, 1624834, 1703455, 3406910, 4062085, 8124170, 10561421, 21122842, 52807105, 105614210]

約数ペア:

[(1, 105614210), (2, 52807105), (5, 21122842), (10, 10561421), (13, 8124170), (26, 4062085), (31, 3406910), (62, 1703455), (65, 1624834), (73, 1446770), (130, 812417), (146, 723385), (155, 681382), (310, 340691), (359, 294190), (365, 289354), (403, 262070), (718, 147095), (730, 144677), (806, 131035), (949, 111290), (1795, 58838), (1898, 55645), (2015, 52414), (2263, 46670), (3590, 29419), (4030, 26207), (4526, 23335), (4667, 22630), (4745, 22258), (9334, 11315), (9490, 11129)]