20236650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19273}}^1$

素因数の和:19295

約数の個数: 48

約数和(自身を含む): 57359424

約数和(自身を除く): 37122774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 19273, 38546, 57819, 96365, 115638, 134911, 192730, 269822, 289095, 404733, 481825, 578190, 674555, 809466, 963650, 1349110, 1445475, 2023665, 2890950, 3372775, 4047330, 6745550, 10118325, 20236650]

約数ペア:

[(1, 20236650), (2, 10118325), (3, 6745550), (5, 4047330), (6, 3372775), (7, 2890950), (10, 2023665), (14, 1445475), (15, 1349110), (21, 963650), (25, 809466), (30, 674555), (35, 578190), (42, 481825), (50, 404733), (70, 289095), (75, 269822), (105, 192730), (150, 134911), (175, 115638), (210, 96365), (350, 57819), (525, 38546), (1050, 19273)]