214722360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198817}}^1$

素因数の和:198837

約数の個数: 64

約数和(自身を含む): 715744800

約数和(自身を除く): 501022440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198817, 397634, 596451, 795268, 994085, 1192902, 1590536, 1789353, 1988170, 2385804, 2982255, 3578706, 3976340, 4771608, 5368059, 5964510, 7157412, 7952680, 8946765, 10736118, 11929020, 14314824, 17893530, 21472236, 23858040, 26840295, 35787060, 42944472, 53680590, 71574120, 107361180, 214722360]

約数ペア:

[(1, 214722360), (2, 107361180), (3, 71574120), (4, 53680590), (5, 42944472), (6, 35787060), (8, 26840295), (9, 23858040), (10, 21472236), (12, 17893530), (15, 14314824), (18, 11929020), (20, 10736118), (24, 8946765), (27, 7952680), (30, 7157412), (36, 5964510), (40, 5368059), (45, 4771608), (54, 3976340), (60, 3578706), (72, 2982255), (90, 2385804), (108, 1988170), (120, 1789353), (135, 1590536), (180, 1192902), (216, 994085), (270, 795268), (360, 596451), (540, 397634), (1080, 198817)]