157212150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{15643}}^1$

素因数の和:15725

約数の個数: 48

約数和(自身を含む): 395730624

約数和(自身を除く): 238518474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 10050, 15643, 31286, 46929, 78215, 93858, 156430, 234645, 391075, 469290, 782150, 1048081, 1173225, 2096162, 2346450, 3144243, 5240405, 6288486, 10480810, 15721215, 26202025, 31442430, 52404050, 78606075, 157212150]

約数ペア:

[(1, 157212150), (2, 78606075), (3, 52404050), (5, 31442430), (6, 26202025), (10, 15721215), (15, 10480810), (25, 6288486), (30, 5240405), (50, 3144243), (67, 2346450), (75, 2096162), (134, 1173225), (150, 1048081), (201, 782150), (335, 469290), (402, 391075), (670, 234645), (1005, 156430), (1675, 93858), (2010, 78215), (3350, 46929), (5025, 31286), (10050, 15643)]