149499720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 488030400

約数和(自身を除く): 338530680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 1579, 2104, 2367, 2630, 3156, 3158, 3945, 4734, 4737, 5260, 6312, 6316, 7890, 7895, 9468, 9474, 10520, 11835, 12632, 14211, 15780, 15790, 18936, 18948, 23670, 23685, 28422, 31560, 31580, 37896, 47340, 47370, 56844, 63160, 71055, 94680, 94740, 113688, 142110, 189480, 284220, 415277, 568440, 830554, 1245831, 1661108, 2076385, 2491662, 3322216, 3737493, 4152770, 4983324, 6229155, 7474986, 8305540, 9966648, 12458310, 14949972, 16611080, 18687465, 24916620, 29899944, 37374930, 49833240, 74749860, 149499720]

約数ペア:

[(1, 149499720), (2, 74749860), (3, 49833240), (4, 37374930), (5, 29899944), (6, 24916620), (8, 18687465), (9, 16611080), (10, 14949972), (12, 12458310), (15, 9966648), (18, 8305540), (20, 7474986), (24, 6229155), (30, 4983324), (36, 4152770), (40, 3737493), (45, 3322216), (60, 2491662), (72, 2076385), (90, 1661108), (120, 1245831), (180, 830554), (263, 568440), (360, 415277), (526, 284220), (789, 189480), (1052, 142110), (1315, 113688), (1578, 94740), (1579, 94680), (2104, 71055), (2367, 63160), (2630, 56844), (3156, 47370), (3158, 47340), (3945, 37896), (4734, 31580), (4737, 31560), (5260, 28422), (6312, 23685), (6316, 23670), (7890, 18948), (7895, 18936), (9468, 15790), (9474, 15780), (10520, 14211), (11835, 12632)]