203914200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 738524160

約数和(自身を除く): 534609960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 280, 282, 300, 329, 350, 376, 420, 470, 525, 564, 600, 658, 700, 705, 840, 940, 987, 1033, 1050, 1128, 1175, 1316, 1400, 1410, 1645, 1880, 1974, 2066, 2100, 2350, 2632, 2820, 3099, 3290, 3525, 3948, 4132, 4200, 4700, 4935, 5165, 5640, 6198, 6580, 7050, 7231, 7896, 8225, 8264, 9400, 9870, 10330, 12396, 13160, 14100, 14462, 15495, 16450, 19740, 20660, 21693, 24675, 24792, 25825, 28200, 28924, 30990, 32900, 36155, 39480, 41320, 43386, 48551, 49350, 51650, 57848, 61980, 65800, 72310, 77475, 86772, 97102, 98700, 103300, 108465, 123960, 144620, 145653, 154950, 173544, 180775, 194204, 197400, 206600, 216930, 242755, 289240, 291306, 309900, 339857, 361550, 388408, 433860, 485510, 542325, 582612, 619800, 679714, 723100, 728265, 867720, 971020, 1019571, 1084650, 1165224, 1213775, 1359428, 1446200, 1456530, 1699285, 1942040, 2039142, 2169300, 2427550, 2718856, 2913060, 3398570, 3641325, 4078284, 4338600, 4855100, 5097855, 5826120, 6797140, 7282650, 8156568, 8496425, 9710200, 10195710, 13594280, 14565300, 16992850, 20391420, 25489275, 29130600, 33985700, 40782840, 50978550, 67971400, 101957100, 203914200]

約数ペア:

[(1, 203914200), (2, 101957100), (3, 67971400), (4, 50978550), (5, 40782840), (6, 33985700), (7, 29130600), (8, 25489275), (10, 20391420), (12, 16992850), (14, 14565300), (15, 13594280), (20, 10195710), (21, 9710200), (24, 8496425), (25, 8156568), (28, 7282650), (30, 6797140), (35, 5826120), (40, 5097855), (42, 4855100), (47, 4338600), (50, 4078284), (56, 3641325), (60, 3398570), (70, 2913060), (75, 2718856), (84, 2427550), (94, 2169300), (100, 2039142), (105, 1942040), (120, 1699285), (140, 1456530), (141, 1446200), (150, 1359428), (168, 1213775), (175, 1165224), (188, 1084650), (200, 1019571), (210, 971020), (235, 867720), (280, 728265), (282, 723100), (300, 679714), (329, 619800), (350, 582612), (376, 542325), (420, 485510), (470, 433860), (525, 388408), (564, 361550), (600, 339857), (658, 309900), (700, 291306), (705, 289240), (840, 242755), (940, 216930), (987, 206600), (1033, 197400), (1050, 194204), (1128, 180775), (1175, 173544), (1316, 154950), (1400, 145653), (1410, 144620), (1645, 123960), (1880, 108465), (1974, 103300), (2066, 98700), (2100, 97102), (2350, 86772), (2632, 77475), (2820, 72310), (3099, 65800), (3290, 61980), (3525, 57848), (3948, 51650), (4132, 49350), (4200, 48551), (4700, 43386), (4935, 41320), (5165, 39480), (5640, 36155), (6198, 32900), (6580, 30990), (7050, 28924), (7231, 28200), (7896, 25825), (8225, 24792), (8264, 24675), (9400, 21693), (9870, 20660), (10330, 19740), (12396, 16450), (13160, 15495), (14100, 14462)]