230261220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{182747}}^1$

素因数の和:182769

約数の個数: 72

約数和(自身を含む): 798243264

約数和(自身を除く): 567982044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 182747, 365494, 548241, 730988, 913735, 1096482, 1279229, 1644723, 1827470, 2192964, 2558458, 2741205, 3289446, 3654940, 3837687, 5116916, 5482410, 6396145, 6578892, 7675374, 8223615, 10964820, 11513061, 12792290, 15350748, 16447230, 19188435, 23026122, 25584580, 32894460, 38376870, 46052244, 57565305, 76753740, 115130610, 230261220]

約数ペア:

[(1, 230261220), (2, 115130610), (3, 76753740), (4, 57565305), (5, 46052244), (6, 38376870), (7, 32894460), (9, 25584580), (10, 23026122), (12, 19188435), (14, 16447230), (15, 15350748), (18, 12792290), (20, 11513061), (21, 10964820), (28, 8223615), (30, 7675374), (35, 6578892), (36, 6396145), (42, 5482410), (45, 5116916), (60, 3837687), (63, 3654940), (70, 3289446), (84, 2741205), (90, 2558458), (105, 2192964), (126, 1827470), (140, 1644723), (180, 1279229), (210, 1096482), (252, 913735), (315, 730988), (420, 548241), (630, 365494), (1260, 182747)]