211345560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1549}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 689130000

約数和(自身を除く): 477784440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1549, 1895, 2274, 3032, 3098, 3411, 3790, 4548, 4647, 5685, 6196, 6822, 7580, 7745, 9096, 9294, 11370, 12392, 13644, 13941, 15160, 15490, 17055, 18588, 22740, 23235, 27288, 27882, 30980, 34110, 37176, 45480, 46470, 55764, 61960, 68220, 69705, 92940, 111528, 136440, 139410, 185880, 278820, 557640, 587071, 1174142, 1761213, 2348284, 2935355, 3522426, 4696568, 5283639, 5870710, 7044852, 8806065, 10567278, 11741420, 14089704, 17612130, 21134556, 23482840, 26418195, 35224260, 42269112, 52836390, 70448520, 105672780, 211345560]

約数ペア:

[(1, 211345560), (2, 105672780), (3, 70448520), (4, 52836390), (5, 42269112), (6, 35224260), (8, 26418195), (9, 23482840), (10, 21134556), (12, 17612130), (15, 14089704), (18, 11741420), (20, 10567278), (24, 8806065), (30, 7044852), (36, 5870710), (40, 5283639), (45, 4696568), (60, 3522426), (72, 2935355), (90, 2348284), (120, 1761213), (180, 1174142), (360, 587071), (379, 557640), (758, 278820), (1137, 185880), (1516, 139410), (1549, 136440), (1895, 111528), (2274, 92940), (3032, 69705), (3098, 68220), (3411, 61960), (3790, 55764), (4548, 46470), (4647, 45480), (5685, 37176), (6196, 34110), (6822, 30980), (7580, 27882), (7745, 27288), (9096, 23235), (9294, 22740), (11370, 18588), (12392, 17055), (13644, 15490), (13941, 15160)]