72250230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3121

約数の個数: 64

約数和(自身を含む): 189862848

約数和(自身を除く): 117612618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3037, 3965, 4758, 6074, 7930, 9111, 11895, 15185, 18222, 23790, 30370, 39481, 45555, 78962, 91110, 118443, 185257, 197405, 236886, 370514, 394810, 555771, 592215, 926285, 1111542, 1184430, 1852570, 2408341, 2778855, 4816682, 5557710, 7225023, 12041705, 14450046, 24083410, 36125115, 72250230]

約数ペア:

[(1, 72250230), (2, 36125115), (3, 24083410), (5, 14450046), (6, 12041705), (10, 7225023), (13, 5557710), (15, 4816682), (26, 2778855), (30, 2408341), (39, 1852570), (61, 1184430), (65, 1111542), (78, 926285), (122, 592215), (130, 555771), (183, 394810), (195, 370514), (305, 236886), (366, 197405), (390, 185257), (610, 118443), (793, 91110), (915, 78962), (1586, 45555), (1830, 39481), (2379, 30370), (3037, 23790), (3965, 18222), (4758, 15185), (6074, 11895), (7930, 9111)]