84237000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 269343360

約数和(自身を除く): 185106360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 653, 750, 860, 1000, 1032, 1075, 1290, 1306, 1500, 1720, 1959, 2150, 2580, 2612, 3000, 3225, 3265, 3918, 4300, 5160, 5224, 5375, 6450, 6530, 7836, 8600, 9795, 10750, 12900, 13060, 15672, 16125, 16325, 19590, 21500, 25800, 26120, 28079, 32250, 32650, 39180, 43000, 48975, 56158, 64500, 65300, 78360, 81625, 84237, 97950, 112316, 129000, 130600, 140395, 163250, 168474, 195900, 224632, 244875, 280790, 326500, 336948, 391800, 421185, 489750, 561580, 653000, 673896, 701975, 842370, 979500, 1123160, 1403950, 1684740, 1959000, 2105925, 2807900, 3369480, 3509875, 4211850, 5615800, 7019750, 8423700, 10529625, 14039500, 16847400, 21059250, 28079000, 42118500, 84237000]

約数ペア:

[(1, 84237000), (2, 42118500), (3, 28079000), (4, 21059250), (5, 16847400), (6, 14039500), (8, 10529625), (10, 8423700), (12, 7019750), (15, 5615800), (20, 4211850), (24, 3509875), (25, 3369480), (30, 2807900), (40, 2105925), (43, 1959000), (50, 1684740), (60, 1403950), (75, 1123160), (86, 979500), (100, 842370), (120, 701975), (125, 673896), (129, 653000), (150, 561580), (172, 489750), (200, 421185), (215, 391800), (250, 336948), (258, 326500), (300, 280790), (344, 244875), (375, 224632), (430, 195900), (500, 168474), (516, 163250), (600, 140395), (645, 130600), (653, 129000), (750, 112316), (860, 97950), (1000, 84237), (1032, 81625), (1075, 78360), (1290, 65300), (1306, 64500), (1500, 56158), (1720, 48975), (1959, 43000), (2150, 39180), (2580, 32650), (2612, 32250), (3000, 28079), (3225, 26120), (3265, 25800), (3918, 21500), (4300, 19590), (5160, 16325), (5224, 16125), (5375, 15672), (6450, 13060), (6530, 12900), (7836, 10750), (8600, 9795)]