9877800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 31114080

約数和(自身を除く): 21236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 101, 120, 150, 163, 200, 202, 300, 303, 326, 404, 489, 505, 600, 606, 652, 808, 815, 978, 1010, 1212, 1304, 1515, 1630, 1956, 2020, 2424, 2445, 2525, 3030, 3260, 3912, 4040, 4075, 4890, 5050, 6060, 6520, 7575, 8150, 9780, 10100, 12120, 12225, 15150, 16300, 16463, 19560, 20200, 24450, 30300, 32600, 32926, 48900, 49389, 60600, 65852, 82315, 97800, 98778, 131704, 164630, 197556, 246945, 329260, 395112, 411575, 493890, 658520, 823150, 987780, 1234725, 1646300, 1975560, 2469450, 3292600, 4938900, 9877800]

約数ペア:

[(1, 9877800), (2, 4938900), (3, 3292600), (4, 2469450), (5, 1975560), (6, 1646300), (8, 1234725), (10, 987780), (12, 823150), (15, 658520), (20, 493890), (24, 411575), (25, 395112), (30, 329260), (40, 246945), (50, 197556), (60, 164630), (75, 131704), (100, 98778), (101, 97800), (120, 82315), (150, 65852), (163, 60600), (200, 49389), (202, 48900), (300, 32926), (303, 32600), (326, 30300), (404, 24450), (489, 20200), (505, 19560), (600, 16463), (606, 16300), (652, 15150), (808, 12225), (815, 12120), (978, 10100), (1010, 9780), (1212, 8150), (1304, 7575), (1515, 6520), (1630, 6060), (1956, 5050), (2020, 4890), (2424, 4075), (2445, 4040), (2525, 3912), (3030, 3260)]