70007490

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{12347}}^1$

素因数の和:12373

約数の個数: 80

約数和(自身を含む): 215151552

約数和(自身を除く): 145144062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 12347, 24694, 37041, 61735, 74082, 86429, 111123, 123470, 172858, 185205, 222246, 259287, 333369, 370410, 432145, 518574, 555615, 666738, 777861, 864290, 1000107, 1111230, 1296435, 1555722, 1666845, 2000214, 2333583, 2592870, 3333690, 3889305, 4667166, 5000535, 7000749, 7778610, 10001070, 11667915, 14001498, 23335830, 35003745, 70007490]

約数ペア:

[(1, 70007490), (2, 35003745), (3, 23335830), (5, 14001498), (6, 11667915), (7, 10001070), (9, 7778610), (10, 7000749), (14, 5000535), (15, 4667166), (18, 3889305), (21, 3333690), (27, 2592870), (30, 2333583), (35, 2000214), (42, 1666845), (45, 1555722), (54, 1296435), (63, 1111230), (70, 1000107), (81, 864290), (90, 777861), (105, 666738), (126, 555615), (135, 518574), (162, 432145), (189, 370410), (210, 333369), (270, 259287), (315, 222246), (378, 185205), (405, 172858), (567, 123470), (630, 111123), (810, 86429), (945, 74082), (1134, 61735), (1890, 37041), (2835, 24694), (5670, 12347)]