1126845900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{54437}}^1$

素因数の和:54480

約数の個数: 108

約数和(自身を含む): 3685670352

約数和(自身を除く): 2558824452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 6900, 10350, 20700, 54437, 108874, 163311, 217748, 272185, 326622, 489933, 544370, 653244, 816555, 979866, 1088740, 1252051, 1360925, 1633110, 1959732, 2449665, 2504102, 2721850, 3266220, 3756153, 4082775, 4899330, 5008204, 5443700, 6260255, 7512306, 8165550, 9798660, 11268459, 12248325, 12520510, 15024612, 16331100, 18780765, 22536918, 24496650, 25041020, 31301275, 37561530, 45073836, 48993300, 56342295, 62602550, 75123060, 93903825, 112684590, 125205100, 187807650, 225369180, 281711475, 375615300, 563422950, 1126845900]

約数ペア:

[(1, 1126845900), (2, 563422950), (3, 375615300), (4, 281711475), (5, 225369180), (6, 187807650), (9, 125205100), (10, 112684590), (12, 93903825), (15, 75123060), (18, 62602550), (20, 56342295), (23, 48993300), (25, 45073836), (30, 37561530), (36, 31301275), (45, 25041020), (46, 24496650), (50, 22536918), (60, 18780765), (69, 16331100), (75, 15024612), (90, 12520510), (92, 12248325), (100, 11268459), (115, 9798660), (138, 8165550), (150, 7512306), (180, 6260255), (207, 5443700), (225, 5008204), (230, 4899330), (276, 4082775), (300, 3756153), (345, 3266220), (414, 2721850), (450, 2504102), (460, 2449665), (575, 1959732), (690, 1633110), (828, 1360925), (900, 1252051), (1035, 1088740), (1150, 979866), (1380, 816555), (1725, 653244), (2070, 544370), (2300, 489933), (3450, 326622), (4140, 272185), (5175, 217748), (6900, 163311), (10350, 108874), (20700, 54437)]