185987480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 519281280

約数和(自身を除く): 333293800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 82, 85, 119, 136, 140, 164, 170, 205, 238, 280, 287, 328, 340, 410, 476, 574, 595, 680, 697, 820, 952, 953, 1148, 1190, 1394, 1435, 1640, 1906, 2296, 2380, 2788, 2870, 3485, 3812, 4760, 4765, 4879, 5576, 5740, 6671, 6970, 7624, 9530, 9758, 11480, 13342, 13940, 16201, 19060, 19516, 24395, 26684, 27880, 32402, 33355, 38120, 39032, 39073, 48790, 53368, 64804, 66710, 78146, 81005, 97580, 113407, 129608, 133420, 156292, 162010, 195160, 195365, 226814, 266840, 273511, 312584, 324020, 390730, 453628, 547022, 567035, 648040, 664241, 781460, 907256, 1094044, 1134070, 1328482, 1367555, 1562920, 2188088, 2268140, 2656964, 2735110, 3321205, 4536280, 4649687, 5313928, 5470220, 6642410, 9299374, 10940440, 13284820, 18598748, 23248435, 26569640, 37197496, 46496870, 92993740, 185987480]

約数ペア:

[(1, 185987480), (2, 92993740), (4, 46496870), (5, 37197496), (7, 26569640), (8, 23248435), (10, 18598748), (14, 13284820), (17, 10940440), (20, 9299374), (28, 6642410), (34, 5470220), (35, 5313928), (40, 4649687), (41, 4536280), (56, 3321205), (68, 2735110), (70, 2656964), (82, 2268140), (85, 2188088), (119, 1562920), (136, 1367555), (140, 1328482), (164, 1134070), (170, 1094044), (205, 907256), (238, 781460), (280, 664241), (287, 648040), (328, 567035), (340, 547022), (410, 453628), (476, 390730), (574, 324020), (595, 312584), (680, 273511), (697, 266840), (820, 226814), (952, 195365), (953, 195160), (1148, 162010), (1190, 156292), (1394, 133420), (1435, 129608), (1640, 113407), (1906, 97580), (2296, 81005), (2380, 78146), (2788, 66710), (2870, 64804), (3485, 53368), (3812, 48790), (4760, 39073), (4765, 39032), (4879, 38120), (5576, 33355), (5740, 32402), (6671, 27880), (6970, 26684), (7624, 24395), (9530, 19516), (9758, 19060), (11480, 16201), (13342, 13940)]