100880460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{560447}}^1$

素因数の和:560462

約数の個数: 36

約数和(自身を含む): 306004608

約数和(自身を除く): 205124148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 560447, 1120894, 1681341, 2241788, 2802235, 3362682, 5044023, 5604470, 6725364, 8406705, 10088046, 11208940, 16813410, 20176092, 25220115, 33626820, 50440230, 100880460]

約数ペア:

[(1, 100880460), (2, 50440230), (3, 33626820), (4, 25220115), (5, 20176092), (6, 16813410), (9, 11208940), (10, 10088046), (12, 8406705), (15, 6725364), (18, 5604470), (20, 5044023), (30, 3362682), (36, 2802235), (45, 2241788), (60, 1681341), (90, 1120894), (180, 560447)]