488928150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{40241}}^1$

素因数の和:40268

約数の個数: 72

約数和(自身を含む): 1362272184

約数和(自身を除く): 873344034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 40241, 80482, 120723, 201205, 241446, 362169, 402410, 603615, 724338, 1006025, 1086507, 1207230, 1810845, 2012050, 2173014, 3018075, 3259521, 3621690, 5432535, 6036150, 6519042, 9054225, 9778563, 10865070, 16297605, 18108450, 19557126, 27162675, 32595210, 48892815, 54325350, 81488025, 97785630, 162976050, 244464075, 488928150]

約数ペア:

[(1, 488928150), (2, 244464075), (3, 162976050), (5, 97785630), (6, 81488025), (9, 54325350), (10, 48892815), (15, 32595210), (18, 27162675), (25, 19557126), (27, 18108450), (30, 16297605), (45, 10865070), (50, 9778563), (54, 9054225), (75, 6519042), (81, 6036150), (90, 5432535), (135, 3621690), (150, 3259521), (162, 3018075), (225, 2173014), (243, 2012050), (270, 1810845), (405, 1207230), (450, 1086507), (486, 1006025), (675, 724338), (810, 603615), (1215, 402410), (1350, 362169), (2025, 241446), (2430, 201205), (4050, 120723), (6075, 80482), (12150, 40241)]