98860140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1789}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 301020720

約数和(自身を除く): 202160580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1789, 1842, 2763, 3070, 3578, 3684, 4605, 5367, 5526, 6140, 7156, 8945, 9210, 10734, 11052, 13815, 16101, 17890, 18420, 21468, 26835, 27630, 32202, 35780, 53670, 55260, 64404, 80505, 107340, 161010, 322020, 549223, 1098446, 1647669, 2196892, 2746115, 3295338, 4943007, 5492230, 6590676, 8238345, 9886014, 10984460, 16476690, 19772028, 24715035, 32953380, 49430070, 98860140]

約数ペア:

[(1, 98860140), (2, 49430070), (3, 32953380), (4, 24715035), (5, 19772028), (6, 16476690), (9, 10984460), (10, 9886014), (12, 8238345), (15, 6590676), (18, 5492230), (20, 4943007), (30, 3295338), (36, 2746115), (45, 2196892), (60, 1647669), (90, 1098446), (180, 549223), (307, 322020), (614, 161010), (921, 107340), (1228, 80505), (1535, 64404), (1789, 55260), (1842, 53670), (2763, 35780), (3070, 32202), (3578, 27630), (3684, 26835), (4605, 21468), (5367, 18420), (5526, 17890), (6140, 16101), (7156, 13815), (8945, 11052), (9210, 10734)]