185014780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 429811200

約数和(自身を除く): 244796420

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 103, 116, 145, 163, 190, 206, 290, 326, 380, 412, 515, 551, 580, 652, 815, 1030, 1102, 1630, 1957, 2060, 2204, 2755, 2987, 3097, 3260, 3914, 4727, 5510, 5974, 6194, 7828, 9454, 9785, 11020, 11948, 12388, 14935, 15485, 16789, 18908, 19570, 23635, 29870, 30970, 33578, 39140, 47270, 56753, 59740, 61940, 67156, 83945, 89813, 94540, 113506, 167890, 179626, 227012, 283765, 318991, 335780, 359252, 449065, 486881, 567530, 637982, 898130, 973762, 1135060, 1275964, 1594955, 1796260, 1947524, 2434405, 3189910, 4868810, 6379820, 9250739, 9737620, 18501478, 37002956, 46253695, 92507390, 185014780]

約数ペア:

[(1, 185014780), (2, 92507390), (4, 46253695), (5, 37002956), (10, 18501478), (19, 9737620), (20, 9250739), (29, 6379820), (38, 4868810), (58, 3189910), (76, 2434405), (95, 1947524), (103, 1796260), (116, 1594955), (145, 1275964), (163, 1135060), (190, 973762), (206, 898130), (290, 637982), (326, 567530), (380, 486881), (412, 449065), (515, 359252), (551, 335780), (580, 318991), (652, 283765), (815, 227012), (1030, 179626), (1102, 167890), (1630, 113506), (1957, 94540), (2060, 89813), (2204, 83945), (2755, 67156), (2987, 61940), (3097, 59740), (3260, 56753), (3914, 47270), (4727, 39140), (5510, 33578), (5974, 30970), (6194, 29870), (7828, 23635), (9454, 19570), (9785, 18908), (11020, 16789), (11948, 15485), (12388, 14935)]