9070020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 28206360

約数和(自身を除く): 19136340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1229, 1230, 1476, 1845, 2458, 2460, 3687, 3690, 4916, 6145, 7374, 7380, 11061, 12290, 14748, 18435, 22122, 24580, 36870, 44244, 50389, 55305, 73740, 100778, 110610, 151167, 201556, 221220, 251945, 302334, 453501, 503890, 604668, 755835, 907002, 1007780, 1511670, 1814004, 2267505, 3023340, 4535010, 9070020]

約数ペア:

[(1, 9070020), (2, 4535010), (3, 3023340), (4, 2267505), (5, 1814004), (6, 1511670), (9, 1007780), (10, 907002), (12, 755835), (15, 604668), (18, 503890), (20, 453501), (30, 302334), (36, 251945), (41, 221220), (45, 201556), (60, 151167), (82, 110610), (90, 100778), (123, 73740), (164, 55305), (180, 50389), (205, 44244), (246, 36870), (369, 24580), (410, 22122), (492, 18435), (615, 14748), (738, 12290), (820, 11061), (1229, 7380), (1230, 7374), (1476, 6145), (1845, 4916), (2458, 3690), (2460, 3687)]