9001300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 24935904

約数和(自身を除く): 15934604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 167, 175, 196, 220, 245, 275, 308, 334, 350, 385, 490, 539, 550, 668, 700, 770, 835, 980, 1078, 1100, 1169, 1225, 1540, 1670, 1837, 1925, 2156, 2338, 2450, 2695, 3340, 3674, 3850, 4175, 4676, 4900, 5390, 5845, 7348, 7700, 8183, 8350, 9185, 10780, 11690, 12859, 13475, 16366, 16700, 18370, 23380, 25718, 26950, 29225, 32732, 36740, 40915, 45925, 51436, 53900, 58450, 64295, 81830, 90013, 91850, 116900, 128590, 163660, 180026, 183700, 204575, 257180, 321475, 360052, 409150, 450065, 642950, 818300, 900130, 1285900, 1800260, 2250325, 4500650, 9001300]

約数ペア:

[(1, 9001300), (2, 4500650), (4, 2250325), (5, 1800260), (7, 1285900), (10, 900130), (11, 818300), (14, 642950), (20, 450065), (22, 409150), (25, 360052), (28, 321475), (35, 257180), (44, 204575), (49, 183700), (50, 180026), (55, 163660), (70, 128590), (77, 116900), (98, 91850), (100, 90013), (110, 81830), (140, 64295), (154, 58450), (167, 53900), (175, 51436), (196, 45925), (220, 40915), (245, 36740), (275, 32732), (308, 29225), (334, 26950), (350, 25718), (385, 23380), (490, 18370), (539, 16700), (550, 16366), (668, 13475), (700, 12859), (770, 11690), (835, 10780), (980, 9185), (1078, 8350), (1100, 8183), (1169, 7700), (1225, 7348), (1540, 5845), (1670, 5390), (1837, 4900), (1925, 4676), (2156, 4175), (2338, 3850), (2450, 3674), (2695, 3340)]