201399300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2182

約数の個数: 108

約数和(自身を含む): 637376740

約数和(自身を除く): 435977440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 109, 150, 180, 218, 225, 300, 327, 436, 450, 545, 654, 900, 981, 1090, 1308, 1635, 1962, 2053, 2180, 2725, 3270, 3924, 4106, 4905, 5450, 6159, 6540, 8175, 8212, 9810, 10265, 10900, 12318, 16350, 18477, 19620, 20530, 24525, 24636, 30795, 32700, 36954, 41060, 49050, 51325, 61590, 73908, 92385, 98100, 102650, 123180, 153975, 184770, 205300, 223777, 307950, 369540, 447554, 461925, 615900, 671331, 895108, 923850, 1118885, 1342662, 1847700, 2013993, 2237770, 2685324, 3356655, 4027986, 4475540, 5594425, 6713310, 8055972, 10069965, 11188850, 13426620, 16783275, 20139930, 22377700, 33566550, 40279860, 50349825, 67133100, 100699650, 201399300]

約数ペア:

[(1, 201399300), (2, 100699650), (3, 67133100), (4, 50349825), (5, 40279860), (6, 33566550), (9, 22377700), (10, 20139930), (12, 16783275), (15, 13426620), (18, 11188850), (20, 10069965), (25, 8055972), (30, 6713310), (36, 5594425), (45, 4475540), (50, 4027986), (60, 3356655), (75, 2685324), (90, 2237770), (100, 2013993), (109, 1847700), (150, 1342662), (180, 1118885), (218, 923850), (225, 895108), (300, 671331), (327, 615900), (436, 461925), (450, 447554), (545, 369540), (654, 307950), (900, 223777), (981, 205300), (1090, 184770), (1308, 153975), (1635, 123180), (1962, 102650), (2053, 98100), (2180, 92385), (2725, 73908), (3270, 61590), (3924, 51325), (4106, 49050), (4905, 41060), (5450, 36954), (6159, 32700), (6540, 30795), (8175, 24636), (8212, 24525), (9810, 20530), (10265, 19620), (10900, 18477), (12318, 16350)]