36295280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 100761408

約数和(自身を除く): 64466128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 197, 235, 245, 280, 329, 376, 392, 394, 470, 490, 560, 658, 752, 784, 788, 940, 980, 985, 1316, 1379, 1576, 1645, 1880, 1960, 1970, 2303, 2632, 2758, 3152, 3290, 3760, 3920, 3940, 4606, 5264, 5516, 6580, 6895, 7880, 9212, 9259, 9653, 11032, 11515, 13160, 13790, 15760, 18424, 18518, 19306, 22064, 23030, 26320, 27580, 36848, 37036, 38612, 46060, 46295, 48265, 55160, 64813, 74072, 77224, 92120, 92590, 96530, 110320, 129626, 148144, 154448, 184240, 185180, 193060, 259252, 324065, 370360, 386120, 453691, 518504, 648130, 740720, 772240, 907382, 1037008, 1296260, 1814764, 2268455, 2592520, 3629528, 4536910, 5185040, 7259056, 9073820, 18147640, 36295280]

約数ペア:

[(1, 36295280), (2, 18147640), (4, 9073820), (5, 7259056), (7, 5185040), (8, 4536910), (10, 3629528), (14, 2592520), (16, 2268455), (20, 1814764), (28, 1296260), (35, 1037008), (40, 907382), (47, 772240), (49, 740720), (56, 648130), (70, 518504), (80, 453691), (94, 386120), (98, 370360), (112, 324065), (140, 259252), (188, 193060), (196, 185180), (197, 184240), (235, 154448), (245, 148144), (280, 129626), (329, 110320), (376, 96530), (392, 92590), (394, 92120), (470, 77224), (490, 74072), (560, 64813), (658, 55160), (752, 48265), (784, 46295), (788, 46060), (940, 38612), (980, 37036), (985, 36848), (1316, 27580), (1379, 26320), (1576, 23030), (1645, 22064), (1880, 19306), (1960, 18518), (1970, 18424), (2303, 15760), (2632, 13790), (2758, 13160), (3152, 11515), (3290, 11032), (3760, 9653), (3920, 9259), (3940, 9212), (4606, 7880), (5264, 6895), (5516, 6580)]