37697220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 126846720

約数和(自身を除く): 89149500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 241, 316, 330, 395, 396, 474, 482, 495, 660, 711, 723, 790, 869, 948, 964, 990, 1185, 1205, 1422, 1446, 1580, 1738, 1980, 2169, 2370, 2410, 2607, 2651, 2844, 2892, 3476, 3555, 3615, 4338, 4345, 4740, 4820, 5214, 5302, 7110, 7230, 7821, 7953, 8676, 8690, 10428, 10604, 10845, 13035, 13255, 14220, 14460, 15642, 15906, 17380, 19039, 21690, 23859, 26070, 26510, 31284, 31812, 38078, 39105, 39765, 43380, 47718, 52140, 53020, 57117, 76156, 78210, 79530, 95195, 95436, 114234, 119295, 156420, 159060, 171351, 190390, 209429, 228468, 238590, 285585, 342702, 380780, 418858, 477180, 571170, 628287, 685404, 837716, 856755, 1047145, 1142340, 1256574, 1713510, 1884861, 2094290, 2513148, 3141435, 3427020, 3769722, 4188580, 6282870, 7539444, 9424305, 12565740, 18848610, 37697220]

約数ペア:

[(1, 37697220), (2, 18848610), (3, 12565740), (4, 9424305), (5, 7539444), (6, 6282870), (9, 4188580), (10, 3769722), (11, 3427020), (12, 3141435), (15, 2513148), (18, 2094290), (20, 1884861), (22, 1713510), (30, 1256574), (33, 1142340), (36, 1047145), (44, 856755), (45, 837716), (55, 685404), (60, 628287), (66, 571170), (79, 477180), (90, 418858), (99, 380780), (110, 342702), (132, 285585), (158, 238590), (165, 228468), (180, 209429), (198, 190390), (220, 171351), (237, 159060), (241, 156420), (316, 119295), (330, 114234), (395, 95436), (396, 95195), (474, 79530), (482, 78210), (495, 76156), (660, 57117), (711, 53020), (723, 52140), (790, 47718), (869, 43380), (948, 39765), (964, 39105), (990, 38078), (1185, 31812), (1205, 31284), (1422, 26510), (1446, 26070), (1580, 23859), (1738, 21690), (1980, 19039), (2169, 17380), (2370, 15906), (2410, 15642), (2607, 14460), (2651, 14220), (2844, 13255), (2892, 13035), (3476, 10845), (3555, 10604), (3615, 10428), (4338, 8690), (4345, 8676), (4740, 7953), (4820, 7821), (5214, 7230), (5302, 7110)]