200293740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1447}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 608768160

約数和(自身を除く): 408474420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 769, 1447, 1538, 2307, 2894, 3076, 3845, 4341, 4614, 5788, 6921, 7235, 7690, 8682, 9228, 11535, 13023, 13842, 14470, 15380, 17364, 21705, 23070, 26046, 27684, 28940, 34605, 43410, 46140, 52092, 65115, 69210, 86820, 130230, 138420, 260460, 1112743, 2225486, 3338229, 4450972, 5563715, 6676458, 10014687, 11127430, 13352916, 16691145, 20029374, 22254860, 33382290, 40058748, 50073435, 66764580, 100146870, 200293740]

約数ペア:

[(1, 200293740), (2, 100146870), (3, 66764580), (4, 50073435), (5, 40058748), (6, 33382290), (9, 22254860), (10, 20029374), (12, 16691145), (15, 13352916), (18, 11127430), (20, 10014687), (30, 6676458), (36, 5563715), (45, 4450972), (60, 3338229), (90, 2225486), (180, 1112743), (769, 260460), (1447, 138420), (1538, 130230), (2307, 86820), (2894, 69210), (3076, 65115), (3845, 52092), (4341, 46140), (4614, 43410), (5788, 34605), (6921, 28940), (7235, 27684), (7690, 26046), (8682, 23070), (9228, 21705), (11535, 17364), (13023, 15380), (13842, 14470)]