2016078225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1767

約数の個数: 96

約数和(自身を含む): 4016123904

約数和(自身を除く): 2000045679

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 103, 105, 115, 161, 175, 309, 345, 483, 515, 525, 575, 721, 805, 1545, 1621, 1725, 2163, 2369, 2415, 2575, 3605, 4025, 4863, 7107, 7725, 8105, 10815, 11347, 11845, 12075, 16583, 18025, 24315, 34041, 35535, 37283, 40525, 49749, 54075, 56735, 59225, 82915, 111849, 121575, 166963, 170205, 177675, 186415, 248745, 260981, 283675, 414575, 500889, 559245, 782943, 834815, 851025, 932075, 1168741, 1243725, 1304905, 2504445, 2796225, 3506223, 3840149, 3914715, 4174075, 5843705, 6524525, 11520447, 12522225, 17531115, 19200745, 19573575, 26881043, 29218525, 57602235, 80643129, 87655575, 96003725, 134405215, 288011175, 403215645, 672026075, 2016078225]

約数ペア:

[(1, 2016078225), (3, 672026075), (5, 403215645), (7, 288011175), (15, 134405215), (21, 96003725), (23, 87655575), (25, 80643129), (35, 57602235), (69, 29218525), (75, 26881043), (103, 19573575), (105, 19200745), (115, 17531115), (161, 12522225), (175, 11520447), (309, 6524525), (345, 5843705), (483, 4174075), (515, 3914715), (525, 3840149), (575, 3506223), (721, 2796225), (805, 2504445), (1545, 1304905), (1621, 1243725), (1725, 1168741), (2163, 932075), (2369, 851025), (2415, 834815), (2575, 782943), (3605, 559245), (4025, 500889), (4863, 414575), (7107, 283675), (7725, 260981), (8105, 248745), (10815, 186415), (11347, 177675), (11845, 170205), (12075, 166963), (16583, 121575), (18025, 111849), (24315, 82915), (34041, 59225), (35535, 56735), (37283, 54075), (40525, 49749)]