98090040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19937}}^1$

素因数の和:19992

約数の個数: 64

約数和(自身を含む): 301462560

約数和(自身を除く): 203372520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 19937, 39874, 59811, 79748, 99685, 119622, 159496, 199370, 239244, 299055, 398740, 478488, 598110, 797480, 817417, 1196220, 1634834, 2392440, 2452251, 3269668, 4087085, 4904502, 6539336, 8174170, 9809004, 12261255, 16348340, 19618008, 24522510, 32696680, 49045020, 98090040]

約数ペア:

[(1, 98090040), (2, 49045020), (3, 32696680), (4, 24522510), (5, 19618008), (6, 16348340), (8, 12261255), (10, 9809004), (12, 8174170), (15, 6539336), (20, 4904502), (24, 4087085), (30, 3269668), (40, 2452251), (41, 2392440), (60, 1634834), (82, 1196220), (120, 817417), (123, 797480), (164, 598110), (205, 478488), (246, 398740), (328, 299055), (410, 239244), (492, 199370), (615, 159496), (820, 119622), (984, 99685), (1230, 79748), (1640, 59811), (2460, 39874), (4920, 19937)]