1331440079400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{6786137}}^1$

素因数の和:6786268

約数の個数: 144

約数和(自身を含む): 4512442463100

約数和(自身を除く): 3181002383700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 300, 327, 360, 436, 450, 545, 600, 654, 872, 900, 981, 1090, 1308, 1635, 1800, 1962, 2180, 2616, 2725, 3270, 3924, 4360, 4905, 5450, 6540, 7848, 8175, 9810, 10900, 13080, 16350, 19620, 21800, 24525, 32700, 39240, 49050, 65400, 98100, 196200, 6786137, 13572274, 20358411, 27144548, 33930685, 40716822, 54289096, 61075233, 67861370, 81433644, 101792055, 122150466, 135722740, 162867288, 169653425, 203584110, 244300932, 271445480, 305376165, 339306850, 407168220, 488601864, 508960275, 610752330, 678613700, 739688933, 814336440, 1017920550, 1221504660, 1357227400, 1479377866, 1526880825, 2035841100, 2219066799, 2443009320, 2958755732, 3053761650, 3698444665, 4071682200, 4438133598, 5917511464, 6107523300, 6657200397, 7396889330, 8876267196, 11095333995, 12215046600, 13314400794, 14793778660, 17752534392, 18492223325, 22190667990, 26628801588, 29587557320, 33286001985, 36984446650, 44381335980, 53257603176, 55476669975, 66572003970, 73968893300, 88762671960, 110953339950, 133144007940, 147937786600, 166430009925, 221906679900, 266288015880, 332860019850, 443813359800, 665720039700, 1331440079400]

約数ペア:

[(1, 1331440079400), (2, 665720039700), (3, 443813359800), (4, 332860019850), (5, 266288015880), (6, 221906679900), (8, 166430009925), (9, 147937786600), (10, 133144007940), (12, 110953339950), (15, 88762671960), (18, 73968893300), (20, 66572003970), (24, 55476669975), (25, 53257603176), (30, 44381335980), (36, 36984446650), (40, 33286001985), (45, 29587557320), (50, 26628801588), (60, 22190667990), (72, 18492223325), (75, 17752534392), (90, 14793778660), (100, 13314400794), (109, 12215046600), (120, 11095333995), (150, 8876267196), (180, 7396889330), (200, 6657200397), (218, 6107523300), (225, 5917511464), (300, 4438133598), (327, 4071682200), (360, 3698444665), (436, 3053761650), (450, 2958755732), (545, 2443009320), (600, 2219066799), (654, 2035841100), (872, 1526880825), (900, 1479377866), (981, 1357227400), (1090, 1221504660), (1308, 1017920550), (1635, 814336440), (1800, 739688933), (1962, 678613700), (2180, 610752330), (2616, 508960275), (2725, 488601864), (3270, 407168220), (3924, 339306850), (4360, 305376165), (4905, 271445480), (5450, 244300932), (6540, 203584110), (7848, 169653425), (8175, 162867288), (9810, 135722740), (10900, 122150466), (13080, 101792055), (16350, 81433644), (19620, 67861370), (21800, 61075233), (24525, 54289096), (32700, 40716822), (39240, 33930685), (49050, 27144548), (65400, 20358411), (98100, 13572274), (196200, 6786137)]