25067490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 44605470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1511, 1659, 2370, 2765, 3022, 3318, 4533, 5530, 7555, 8295, 9066, 10577, 15110, 16590, 21154, 22665, 31731, 45330, 52885, 63462, 105770, 119369, 158655, 238738, 317310, 358107, 596845, 716214, 835583, 1193690, 1671166, 1790535, 2506749, 3581070, 4177915, 5013498, 8355830, 12533745, 25067490]

約数ペア:

[(1, 25067490), (2, 12533745), (3, 8355830), (5, 5013498), (6, 4177915), (7, 3581070), (10, 2506749), (14, 1790535), (15, 1671166), (21, 1193690), (30, 835583), (35, 716214), (42, 596845), (70, 358107), (79, 317310), (105, 238738), (158, 158655), (210, 119369), (237, 105770), (395, 63462), (474, 52885), (553, 45330), (790, 31731), (1106, 22665), (1185, 21154), (1511, 16590), (1659, 15110), (2370, 10577), (2765, 9066), (3022, 8295), (3318, 7555), (4533, 5530)]