10485800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 27211800

約数和(自身を除く): 16726000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 109, 130, 148, 185, 200, 218, 260, 296, 325, 370, 436, 481, 520, 545, 650, 740, 872, 925, 962, 1090, 1300, 1417, 1480, 1850, 1924, 2180, 2405, 2600, 2725, 2834, 3700, 3848, 4033, 4360, 4810, 5450, 5668, 7085, 7400, 8066, 9620, 10900, 11336, 12025, 14170, 16132, 19240, 20165, 21800, 24050, 28340, 32264, 35425, 40330, 48100, 52429, 56680, 70850, 80660, 96200, 100825, 104858, 141700, 161320, 201650, 209716, 262145, 283400, 403300, 419432, 524290, 806600, 1048580, 1310725, 2097160, 2621450, 5242900, 10485800]

約数ペア:

[(1, 10485800), (2, 5242900), (4, 2621450), (5, 2097160), (8, 1310725), (10, 1048580), (13, 806600), (20, 524290), (25, 419432), (26, 403300), (37, 283400), (40, 262145), (50, 209716), (52, 201650), (65, 161320), (74, 141700), (100, 104858), (104, 100825), (109, 96200), (130, 80660), (148, 70850), (185, 56680), (200, 52429), (218, 48100), (260, 40330), (296, 35425), (325, 32264), (370, 28340), (436, 24050), (481, 21800), (520, 20165), (545, 19240), (650, 16132), (740, 14170), (872, 12025), (925, 11336), (962, 10900), (1090, 9620), (1300, 8066), (1417, 7400), (1480, 7085), (1850, 5668), (1924, 5450), (2180, 4810), (2405, 4360), (2600, 4033), (2725, 3848), (2834, 3700)]