191636460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1208

約数の個数: 144

約数和(自身を含む): 621915840

約数和(自身を除く): 430279380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 41, 45, 46, 60, 69, 82, 90, 92, 115, 123, 138, 164, 180, 205, 207, 230, 246, 276, 345, 369, 410, 414, 460, 492, 615, 690, 738, 820, 828, 943, 1035, 1129, 1230, 1380, 1476, 1845, 1886, 2070, 2258, 2460, 2829, 3387, 3690, 3772, 4140, 4516, 4715, 5645, 5658, 6774, 7380, 8487, 9430, 10161, 11290, 11316, 13548, 14145, 16935, 16974, 18860, 20322, 22580, 25967, 28290, 33870, 33948, 40644, 42435, 46289, 50805, 51934, 56580, 67740, 77901, 84870, 92578, 101610, 103868, 129835, 138867, 155802, 169740, 185156, 203220, 231445, 233703, 259670, 277734, 311604, 389505, 416601, 462890, 467406, 519340, 555468, 694335, 779010, 833202, 925780, 934812, 1064647, 1168515, 1388670, 1558020, 1666404, 2083005, 2129294, 2337030, 2777340, 3193941, 4166010, 4258588, 4674060, 5323235, 6387882, 8332020, 9581823, 10646470, 12775764, 15969705, 19163646, 21292940, 31939410, 38327292, 47909115, 63878820, 95818230, 191636460]

約数ペア:

[(1, 191636460), (2, 95818230), (3, 63878820), (4, 47909115), (5, 38327292), (6, 31939410), (9, 21292940), (10, 19163646), (12, 15969705), (15, 12775764), (18, 10646470), (20, 9581823), (23, 8332020), (30, 6387882), (36, 5323235), (41, 4674060), (45, 4258588), (46, 4166010), (60, 3193941), (69, 2777340), (82, 2337030), (90, 2129294), (92, 2083005), (115, 1666404), (123, 1558020), (138, 1388670), (164, 1168515), (180, 1064647), (205, 934812), (207, 925780), (230, 833202), (246, 779010), (276, 694335), (345, 555468), (369, 519340), (410, 467406), (414, 462890), (460, 416601), (492, 389505), (615, 311604), (690, 277734), (738, 259670), (820, 233703), (828, 231445), (943, 203220), (1035, 185156), (1129, 169740), (1230, 155802), (1380, 138867), (1476, 129835), (1845, 103868), (1886, 101610), (2070, 92578), (2258, 84870), (2460, 77901), (2829, 67740), (3387, 56580), (3690, 51934), (3772, 50805), (4140, 46289), (4516, 42435), (4715, 40644), (5645, 33948), (5658, 33870), (6774, 28290), (7380, 25967), (8487, 22580), (9430, 20322), (10161, 18860), (11290, 16974), (11316, 16935), (13548, 14145)]