229063500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 730810080

約数和(自身を除く): 501746580

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, 125, 150, 180, 218, 225, 250, 300, 327, 375, 436, 450, 467, 500, 545, 654, 750, 900, 934, 981, 1090, 1125, 1308, 1401, 1500, 1635, 1868, 1962, 2180, 2250, 2335, 2725, 2802, 3270, 3924, 4203, 4500, 4670, 4905, 5450, 5604, 6540, 7005, 8175, 8406, 9340, 9810, 10900, 11675, 13625, 14010, 16350, 16812, 19620, 21015, 23350, 24525, 27250, 28020, 32700, 35025, 40875, 42030, 46700, 49050, 50903, 54500, 58375, 70050, 81750, 84060, 98100, 101806, 105075, 116750, 122625, 140100, 152709, 163500, 175125, 203612, 210150, 233500, 245250, 254515, 305418, 350250, 420300, 458127, 490500, 509030, 525375, 610836, 700500, 763545, 916254, 1018060, 1050750, 1272575, 1527090, 1832508, 2101500, 2290635, 2545150, 3054180, 3817725, 4581270, 5090300, 6362875, 7635450, 9162540, 11453175, 12725750, 15270900, 19088625, 22906350, 25451500, 38177250, 45812700, 57265875, 76354500, 114531750, 229063500]

約数ペア:

[(1, 229063500), (2, 114531750), (3, 76354500), (4, 57265875), (5, 45812700), (6, 38177250), (9, 25451500), (10, 22906350), (12, 19088625), (15, 15270900), (18, 12725750), (20, 11453175), (25, 9162540), (30, 7635450), (36, 6362875), (45, 5090300), (50, 4581270), (60, 3817725), (75, 3054180), (90, 2545150), (100, 2290635), (109, 2101500), (125, 1832508), (150, 1527090), (180, 1272575), (218, 1050750), (225, 1018060), (250, 916254), (300, 763545), (327, 700500), (375, 610836), (436, 525375), (450, 509030), (467, 490500), (500, 458127), (545, 420300), (654, 350250), (750, 305418), (900, 254515), (934, 245250), (981, 233500), (1090, 210150), (1125, 203612), (1308, 175125), (1401, 163500), (1500, 152709), (1635, 140100), (1868, 122625), (1962, 116750), (2180, 105075), (2250, 101806), (2335, 98100), (2725, 84060), (2802, 81750), (3270, 70050), (3924, 58375), (4203, 54500), (4500, 50903), (4670, 49050), (4905, 46700), (5450, 42030), (5604, 40875), (6540, 35025), (7005, 32700), (8175, 28020), (8406, 27250), (9340, 24525), (9810, 23350), (10900, 21015), (11675, 19620), (13625, 16812), (14010, 16350)]