200203920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13241}}^1$

素因数の和:13270

約数の個数: 160

約数和(自身を含む): 788163840

約数和(自身を除く): 587959920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13241, 15120, 26482, 39723, 52964, 66205, 79446, 92687, 105928, 119169, 132410, 158892, 185374, 198615, 211856, 238338, 264820, 278061, 317784, 357507, 370748, 397230, 463435, 476676, 529640, 556122, 595845, 635568, 715014, 741496, 794460, 834183, 926870, 953352, 1059280, 1112244, 1191690, 1390305, 1430028, 1482992, 1588920, 1668366, 1787535, 1853740, 1906704, 2224488, 2383380, 2502549, 2780610, 2860056, 3177840, 3336732, 3575070, 3707480, 4170915, 4448976, 4766760, 5005098, 5561220, 5720112, 6673464, 7150140, 7414960, 8341830, 9533520, 10010196, 11122440, 12512745, 13346928, 14300280, 16683660, 20020392, 22244880, 25025490, 28600560, 33367320, 40040784, 50050980, 66734640, 100101960, 200203920]

約数ペア:

[(1, 200203920), (2, 100101960), (3, 66734640), (4, 50050980), (5, 40040784), (6, 33367320), (7, 28600560), (8, 25025490), (9, 22244880), (10, 20020392), (12, 16683660), (14, 14300280), (15, 13346928), (16, 12512745), (18, 11122440), (20, 10010196), (21, 9533520), (24, 8341830), (27, 7414960), (28, 7150140), (30, 6673464), (35, 5720112), (36, 5561220), (40, 5005098), (42, 4766760), (45, 4448976), (48, 4170915), (54, 3707480), (56, 3575070), (60, 3336732), (63, 3177840), (70, 2860056), (72, 2780610), (80, 2502549), (84, 2383380), (90, 2224488), (105, 1906704), (108, 1853740), (112, 1787535), (120, 1668366), (126, 1588920), (135, 1482992), (140, 1430028), (144, 1390305), (168, 1191690), (180, 1112244), (189, 1059280), (210, 953352), (216, 926870), (240, 834183), (252, 794460), (270, 741496), (280, 715014), (315, 635568), (336, 595845), (360, 556122), (378, 529640), (420, 476676), (432, 463435), (504, 397230), (540, 370748), (560, 357507), (630, 317784), (720, 278061), (756, 264820), (840, 238338), (945, 211856), (1008, 198615), (1080, 185374), (1260, 158892), (1512, 132410), (1680, 119169), (1890, 105928), (2160, 92687), (2520, 79446), (3024, 66205), (3780, 52964), (5040, 39723), (7560, 26482), (13241, 15120)]