119951820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 375459840

約数和(自身を除く): 255508020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 270, 382, 540, 573, 764, 955, 1146, 1163, 1719, 1910, 2292, 2326, 2865, 3438, 3489, 3820, 4652, 5157, 5730, 5815, 6876, 6978, 8595, 10314, 10467, 11460, 11630, 13956, 17190, 17445, 20628, 20934, 23260, 25785, 31401, 34380, 34890, 41868, 51570, 52335, 62802, 69780, 103140, 104670, 125604, 157005, 209340, 222133, 314010, 444266, 628020, 666399, 888532, 1110665, 1332798, 1999197, 2221330, 2665596, 3331995, 3998394, 4442660, 5997591, 6663990, 7996788, 9995985, 11995182, 13327980, 19991970, 23990364, 29987955, 39983940, 59975910, 119951820]

約数ペア:

[(1, 119951820), (2, 59975910), (3, 39983940), (4, 29987955), (5, 23990364), (6, 19991970), (9, 13327980), (10, 11995182), (12, 9995985), (15, 7996788), (18, 6663990), (20, 5997591), (27, 4442660), (30, 3998394), (36, 3331995), (45, 2665596), (54, 2221330), (60, 1999197), (90, 1332798), (108, 1110665), (135, 888532), (180, 666399), (191, 628020), (270, 444266), (382, 314010), (540, 222133), (573, 209340), (764, 157005), (955, 125604), (1146, 104670), (1163, 103140), (1719, 69780), (1910, 62802), (2292, 52335), (2326, 51570), (2865, 41868), (3438, 34890), (3489, 34380), (3820, 31401), (4652, 25785), (5157, 23260), (5730, 20934), (5815, 20628), (6876, 17445), (6978, 17190), (8595, 13956), (10314, 11630), (10467, 11460)]