88402020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210481}}^1$

素因数の和:210500

約数の個数: 48

約数和(自身を含む): 282887808

約数和(自身を除く): 194485788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 210481, 420962, 631443, 841924, 1052405, 1262886, 1473367, 2104810, 2525772, 2946734, 3157215, 4209620, 4420101, 5893468, 6314430, 7366835, 8840202, 12628860, 14733670, 17680404, 22100505, 29467340, 44201010, 88402020]

約数ペア:

[(1, 88402020), (2, 44201010), (3, 29467340), (4, 22100505), (5, 17680404), (6, 14733670), (7, 12628860), (10, 8840202), (12, 7366835), (14, 6314430), (15, 5893468), (20, 4420101), (21, 4209620), (28, 3157215), (30, 2946734), (35, 2525772), (42, 2104810), (60, 1473367), (70, 1262886), (84, 1052405), (105, 841924), (140, 631443), (210, 420962), (420, 210481)]