40156300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 92025360

約数和(自身を除く): 51869060

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 61, 100, 116, 122, 145, 227, 244, 290, 305, 454, 580, 610, 725, 908, 1135, 1220, 1450, 1525, 1769, 2270, 2900, 3050, 3538, 4540, 5675, 6100, 6583, 7076, 8845, 11350, 13166, 13847, 17690, 22700, 26332, 27694, 32915, 35380, 44225, 55388, 65830, 69235, 88450, 131660, 138470, 164575, 176900, 276940, 329150, 346175, 401563, 658300, 692350, 803126, 1384700, 1606252, 2007815, 4015630, 8031260, 10039075, 20078150, 40156300]

約数ペア:

[(1, 40156300), (2, 20078150), (4, 10039075), (5, 8031260), (10, 4015630), (20, 2007815), (25, 1606252), (29, 1384700), (50, 803126), (58, 692350), (61, 658300), (100, 401563), (116, 346175), (122, 329150), (145, 276940), (227, 176900), (244, 164575), (290, 138470), (305, 131660), (454, 88450), (580, 69235), (610, 65830), (725, 55388), (908, 44225), (1135, 35380), (1220, 32915), (1450, 27694), (1525, 26332), (1769, 22700), (2270, 17690), (2900, 13847), (3050, 13166), (3538, 11350), (4540, 8845), (5675, 7076), (6100, 6583)]