144947400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18583}}^1$

素因数の和:18615

約数の個数: 96

約数和(自身を含む): 483927360

約数和(自身を除く): 338979960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 18583, 37166, 55749, 74332, 92915, 111498, 148664, 185830, 222996, 241579, 278745, 371660, 445992, 464575, 483158, 557490, 724737, 743320, 929150, 966316, 1114980, 1207895, 1393725, 1449474, 1858300, 1932632, 2229960, 2415790, 2787450, 2898948, 3623685, 3716600, 4831580, 5574900, 5797896, 6039475, 7247370, 9663160, 11149800, 12078950, 14494740, 18118425, 24157900, 28989480, 36236850, 48315800, 72473700, 144947400]

約数ペア:

[(1, 144947400), (2, 72473700), (3, 48315800), (4, 36236850), (5, 28989480), (6, 24157900), (8, 18118425), (10, 14494740), (12, 12078950), (13, 11149800), (15, 9663160), (20, 7247370), (24, 6039475), (25, 5797896), (26, 5574900), (30, 4831580), (39, 3716600), (40, 3623685), (50, 2898948), (52, 2787450), (60, 2415790), (65, 2229960), (75, 1932632), (78, 1858300), (100, 1449474), (104, 1393725), (120, 1207895), (130, 1114980), (150, 966316), (156, 929150), (195, 743320), (200, 724737), (260, 557490), (300, 483158), (312, 464575), (325, 445992), (390, 371660), (520, 278745), (600, 241579), (650, 222996), (780, 185830), (975, 148664), (1300, 111498), (1560, 92915), (1950, 74332), (2600, 55749), (3900, 37166), (7800, 18583)]