420133500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{31121}}^1$

素因数の和:31149

約数の個数: 96

約数和(自身を含む): 1359408960

約数和(自身を除く): 939275460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 31121, 62242, 93363, 124484, 155605, 186726, 280089, 311210, 373452, 466815, 560178, 622420, 778025, 840267, 933630, 1120356, 1400445, 1556050, 1680534, 1867260, 2334075, 2800890, 3112100, 3361068, 3890125, 4201335, 4668150, 5601780, 7002225, 7780250, 8402670, 9336300, 11670375, 14004450, 15560500, 16805340, 21006675, 23340750, 28008900, 35011125, 42013350, 46681500, 70022250, 84026700, 105033375, 140044500, 210066750, 420133500]

約数ペア:

[(1, 420133500), (2, 210066750), (3, 140044500), (4, 105033375), (5, 84026700), (6, 70022250), (9, 46681500), (10, 42013350), (12, 35011125), (15, 28008900), (18, 23340750), (20, 21006675), (25, 16805340), (27, 15560500), (30, 14004450), (36, 11670375), (45, 9336300), (50, 8402670), (54, 7780250), (60, 7002225), (75, 5601780), (90, 4668150), (100, 4201335), (108, 3890125), (125, 3361068), (135, 3112100), (150, 2800890), (180, 2334075), (225, 1867260), (250, 1680534), (270, 1556050), (300, 1400445), (375, 1120356), (450, 933630), (500, 840267), (540, 778025), (675, 622420), (750, 560178), (900, 466815), (1125, 373452), (1350, 311210), (1500, 280089), (2250, 186726), (2700, 155605), (3375, 124484), (4500, 93363), (6750, 62242), (13500, 31121)]