13305824600

素因数分解:

$2^3\times 5^2\times {\mathrm{3889}}^1\times {\mathrm{17107}}^1$

素因数の和:21012

約数の個数: 48

約数和(自身を含む): 30945805800

約数和(自身を除く): 17639981200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 3889, 7778, 15556, 17107, 19445, 31112, 34214, 38890, 68428, 77780, 85535, 97225, 136856, 155560, 171070, 194450, 342140, 388900, 427675, 684280, 777800, 855350, 1710700, 3421400, 66529123, 133058246, 266116492, 332645615, 532232984, 665291230, 1330582460, 1663228075, 2661164920, 3326456150, 6652912300, 13305824600]

約数ペア:

[(1, 13305824600), (2, 6652912300), (4, 3326456150), (5, 2661164920), (8, 1663228075), (10, 1330582460), (20, 665291230), (25, 532232984), (40, 332645615), (50, 266116492), (100, 133058246), (200, 66529123), (3889, 3421400), (7778, 1710700), (15556, 855350), (17107, 777800), (19445, 684280), (31112, 427675), (34214, 388900), (38890, 342140), (68428, 194450), (77780, 171070), (85535, 155560), (97225, 136856)]