19644600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 63054000

約数和(自身を除く): 43409400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1129, 1160, 1450, 1740, 2175, 2258, 2900, 3387, 3480, 4350, 4516, 5645, 5800, 6774, 8700, 9032, 11290, 13548, 16935, 17400, 22580, 27096, 28225, 32741, 33870, 45160, 56450, 65482, 67740, 84675, 98223, 112900, 130964, 135480, 163705, 169350, 196446, 225800, 261928, 327410, 338700, 392892, 491115, 654820, 677400, 785784, 818525, 982230, 1309640, 1637050, 1964460, 2455575, 3274100, 3928920, 4911150, 6548200, 9822300, 19644600]

約数ペア:

[(1, 19644600), (2, 9822300), (3, 6548200), (4, 4911150), (5, 3928920), (6, 3274100), (8, 2455575), (10, 1964460), (12, 1637050), (15, 1309640), (20, 982230), (24, 818525), (25, 785784), (29, 677400), (30, 654820), (40, 491115), (50, 392892), (58, 338700), (60, 327410), (75, 261928), (87, 225800), (100, 196446), (116, 169350), (120, 163705), (145, 135480), (150, 130964), (174, 112900), (200, 98223), (232, 84675), (290, 67740), (300, 65482), (348, 56450), (435, 45160), (580, 33870), (600, 32741), (696, 28225), (725, 27096), (870, 22580), (1129, 17400), (1160, 16935), (1450, 13548), (1740, 11290), (2175, 9032), (2258, 8700), (2900, 6774), (3387, 5800), (3480, 5645), (4350, 4516)]