42118500

素因数分解:

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

素因数の和:718

約数の個数: 96

約数和(自身を含む): 125693568

約数和(自身を除く): 83575068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 645, 653, 750, 860, 1075, 1290, 1306, 1500, 1959, 2150, 2580, 2612, 3225, 3265, 3918, 4300, 5375, 6450, 6530, 7836, 9795, 10750, 12900, 13060, 16125, 16325, 19590, 21500, 28079, 32250, 32650, 39180, 48975, 56158, 64500, 65300, 81625, 84237, 97950, 112316, 140395, 163250, 168474, 195900, 244875, 280790, 326500, 336948, 421185, 489750, 561580, 701975, 842370, 979500, 1403950, 1684740, 2105925, 2807900, 3509875, 4211850, 7019750, 8423700, 10529625, 14039500, 21059250, 42118500]

約数ペア:

[(1, 42118500), (2, 21059250), (3, 14039500), (4, 10529625), (5, 8423700), (6, 7019750), (10, 4211850), (12, 3509875), (15, 2807900), (20, 2105925), (25, 1684740), (30, 1403950), (43, 979500), (50, 842370), (60, 701975), (75, 561580), (86, 489750), (100, 421185), (125, 336948), (129, 326500), (150, 280790), (172, 244875), (215, 195900), (250, 168474), (258, 163250), (300, 140395), (375, 112316), (430, 97950), (500, 84237), (516, 81625), (645, 65300), (653, 64500), (750, 56158), (860, 48975), (1075, 39180), (1290, 32650), (1306, 32250), (1500, 28079), (1959, 21500), (2150, 19590), (2580, 16325), (2612, 16125), (3225, 13060), (3265, 12900), (3918, 10750), (4300, 9795), (5375, 7836), (6450, 6530)]