169098800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 452054400

約数和(自身を除く): 282955600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1040, 1049, 1240, 1300, 1550, 1612, 2015, 2098, 2480, 2600, 3100, 3224, 4030, 4196, 5200, 5245, 6200, 6448, 8060, 8392, 10075, 10490, 12400, 13637, 16120, 16784, 20150, 20980, 26225, 27274, 32240, 32519, 40300, 41960, 52450, 54548, 65038, 68185, 80600, 83920, 104900, 109096, 130076, 136370, 161200, 162595, 209800, 218192, 260152, 272740, 325190, 340925, 419600, 422747, 520304, 545480, 650380, 681850, 812975, 845494, 1090960, 1300760, 1363700, 1625950, 1690988, 2113735, 2601520, 2727400, 3251900, 3381976, 4227470, 5454800, 6503800, 6763952, 8454940, 10568675, 13007600, 16909880, 21137350, 33819760, 42274700, 84549400, 169098800]

約数ペア:

[(1, 169098800), (2, 84549400), (4, 42274700), (5, 33819760), (8, 21137350), (10, 16909880), (13, 13007600), (16, 10568675), (20, 8454940), (25, 6763952), (26, 6503800), (31, 5454800), (40, 4227470), (50, 3381976), (52, 3251900), (62, 2727400), (65, 2601520), (80, 2113735), (100, 1690988), (104, 1625950), (124, 1363700), (130, 1300760), (155, 1090960), (200, 845494), (208, 812975), (248, 681850), (260, 650380), (310, 545480), (325, 520304), (400, 422747), (403, 419600), (496, 340925), (520, 325190), (620, 272740), (650, 260152), (775, 218192), (806, 209800), (1040, 162595), (1049, 161200), (1240, 136370), (1300, 130076), (1550, 109096), (1612, 104900), (2015, 83920), (2098, 80600), (2480, 68185), (2600, 65038), (3100, 54548), (3224, 52450), (4030, 41960), (4196, 40300), (5200, 32519), (5245, 32240), (6200, 27274), (6448, 26225), (8060, 20980), (8392, 20150), (10075, 16784), (10490, 16120), (12400, 13637)]