72285300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{80317}}^1$

素因数の和:80337

約数の個数: 54

約数和(自身を含む): 226577078

約数和(自身を除く): 154291778

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 80317, 160634, 240951, 321268, 401585, 481902, 722853, 803170, 963804, 1204755, 1445706, 1606340, 2007925, 2409510, 2891412, 3614265, 4015850, 4819020, 6023775, 7228530, 8031700, 12047550, 14457060, 18071325, 24095100, 36142650, 72285300]

約数ペア:

[(1, 72285300), (2, 36142650), (3, 24095100), (4, 18071325), (5, 14457060), (6, 12047550), (9, 8031700), (10, 7228530), (12, 6023775), (15, 4819020), (18, 4015850), (20, 3614265), (25, 2891412), (30, 2409510), (36, 2007925), (45, 1606340), (50, 1445706), (60, 1204755), (75, 963804), (90, 803170), (100, 722853), (150, 481902), (180, 401585), (225, 321268), (300, 240951), (450, 160634), (900, 80317)]