89245380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2185

約数の個数: 96

約数和(自身を含む): 288497664

約数和(自身を除く): 199252284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2063, 2163, 2884, 3090, 3605, 4126, 4326, 6180, 6189, 7210, 8252, 8652, 10315, 10815, 12378, 14420, 14441, 20630, 21630, 24756, 28882, 30945, 41260, 43260, 43323, 57764, 61890, 72205, 86646, 123780, 144410, 173292, 212489, 216615, 288820, 424978, 433230, 637467, 849956, 866460, 1062445, 1274934, 1487423, 2124890, 2549868, 2974846, 3187335, 4249780, 4462269, 5949692, 6374670, 7437115, 8924538, 12749340, 14874230, 17849076, 22311345, 29748460, 44622690, 89245380]

約数ペア:

[(1, 89245380), (2, 44622690), (3, 29748460), (4, 22311345), (5, 17849076), (6, 14874230), (7, 12749340), (10, 8924538), (12, 7437115), (14, 6374670), (15, 5949692), (20, 4462269), (21, 4249780), (28, 3187335), (30, 2974846), (35, 2549868), (42, 2124890), (60, 1487423), (70, 1274934), (84, 1062445), (103, 866460), (105, 849956), (140, 637467), (206, 433230), (210, 424978), (309, 288820), (412, 216615), (420, 212489), (515, 173292), (618, 144410), (721, 123780), (1030, 86646), (1236, 72205), (1442, 61890), (1545, 57764), (2060, 43323), (2063, 43260), (2163, 41260), (2884, 30945), (3090, 28882), (3605, 24756), (4126, 21630), (4326, 20630), (6180, 14441), (6189, 14420), (7210, 12378), (8252, 10815), (8652, 10315)]