1118083850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 2319018240

約数和(自身を除く): 1200934390

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 109, 130, 215, 218, 325, 367, 430, 545, 559, 650, 734, 1075, 1090, 1118, 1417, 1835, 2150, 2725, 2795, 2834, 3670, 4687, 4771, 5450, 5590, 7085, 9175, 9374, 9542, 13975, 14170, 15781, 18350, 23435, 23855, 27950, 31562, 35425, 40003, 46870, 47710, 60931, 70850, 78905, 80006, 117175, 119275, 121862, 157810, 200015, 205153, 234350, 238550, 304655, 394525, 400030, 410306, 520039, 609310, 789050, 1000075, 1025765, 1040078, 1523275, 1720129, 2000150, 2051530, 2600195, 3046550, 3440258, 5128825, 5200390, 8600645, 10257650, 13000975, 17201290, 22361677, 26001950, 43003225, 44723354, 86006450, 111808385, 223616770, 559041925, 1118083850]

約数ペア:

[(1, 1118083850), (2, 559041925), (5, 223616770), (10, 111808385), (13, 86006450), (25, 44723354), (26, 43003225), (43, 26001950), (50, 22361677), (65, 17201290), (86, 13000975), (109, 10257650), (130, 8600645), (215, 5200390), (218, 5128825), (325, 3440258), (367, 3046550), (430, 2600195), (545, 2051530), (559, 2000150), (650, 1720129), (734, 1523275), (1075, 1040078), (1090, 1025765), (1118, 1000075), (1417, 789050), (1835, 609310), (2150, 520039), (2725, 410306), (2795, 400030), (2834, 394525), (3670, 304655), (4687, 238550), (4771, 234350), (5450, 205153), (5590, 200015), (7085, 157810), (9175, 121862), (9374, 119275), (9542, 117175), (13975, 80006), (14170, 78905), (15781, 70850), (18350, 60931), (23435, 47710), (23855, 46870), (27950, 40003), (31562, 35425)]