240174090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 678053376

約数和(自身を除く): 437879286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 131, 195, 234, 262, 390, 393, 585, 655, 786, 1170, 1179, 1310, 1567, 1703, 1965, 2358, 3134, 3406, 3930, 4701, 5109, 5895, 7835, 8515, 9402, 10218, 11790, 14103, 15327, 15670, 17030, 20371, 23505, 25545, 28206, 30654, 40742, 47010, 51090, 61113, 70515, 76635, 101855, 122226, 141030, 153270, 183339, 203710, 205277, 305565, 366678, 410554, 611130, 615831, 916695, 1026385, 1231662, 1833390, 1847493, 2052770, 2668601, 3079155, 3694986, 5337202, 6158310, 8005803, 9237465, 13343005, 16011606, 18474930, 24017409, 26686010, 40029015, 48034818, 80058030, 120087045, 240174090]

約数ペア:

[(1, 240174090), (2, 120087045), (3, 80058030), (5, 48034818), (6, 40029015), (9, 26686010), (10, 24017409), (13, 18474930), (15, 16011606), (18, 13343005), (26, 9237465), (30, 8005803), (39, 6158310), (45, 5337202), (65, 3694986), (78, 3079155), (90, 2668601), (117, 2052770), (130, 1847493), (131, 1833390), (195, 1231662), (234, 1026385), (262, 916695), (390, 615831), (393, 611130), (585, 410554), (655, 366678), (786, 305565), (1170, 205277), (1179, 203710), (1310, 183339), (1567, 153270), (1703, 141030), (1965, 122226), (2358, 101855), (3134, 76635), (3406, 70515), (3930, 61113), (4701, 51090), (5109, 47010), (5895, 40742), (7835, 30654), (8515, 28206), (9402, 25545), (10218, 23505), (11790, 20371), (14103, 17030), (15327, 15670)]