202147500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{26953}}^1$

素因数の和:26980

約数の個数: 60

約数和(自身を含む): 589430072

約数和(自身を除く): 387282572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 26953, 53906, 80859, 107812, 134765, 161718, 269530, 323436, 404295, 539060, 673825, 808590, 1347650, 1617180, 2021475, 2695300, 3369125, 4042950, 6738250, 8085900, 10107375, 13476500, 16845625, 20214750, 33691250, 40429500, 50536875, 67382500, 101073750, 202147500]

約数ペア:

[(1, 202147500), (2, 101073750), (3, 67382500), (4, 50536875), (5, 40429500), (6, 33691250), (10, 20214750), (12, 16845625), (15, 13476500), (20, 10107375), (25, 8085900), (30, 6738250), (50, 4042950), (60, 3369125), (75, 2695300), (100, 2021475), (125, 1617180), (150, 1347650), (250, 808590), (300, 673825), (375, 539060), (500, 404295), (625, 323436), (750, 269530), (1250, 161718), (1500, 134765), (1875, 107812), (2500, 80859), (3750, 53906), (7500, 26953)]