53298500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 124156032

約数和(自身を除く): 70857532

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 43, 50, 67, 74, 86, 100, 125, 134, 148, 172, 185, 215, 250, 268, 335, 370, 430, 500, 670, 740, 860, 925, 1075, 1340, 1591, 1675, 1850, 2150, 2479, 2881, 3182, 3350, 3700, 4300, 4625, 4958, 5375, 5762, 6364, 6700, 7955, 8375, 9250, 9916, 10750, 11524, 12395, 14405, 15910, 16750, 18500, 21500, 24790, 28810, 31820, 33500, 39775, 49580, 57620, 61975, 72025, 79550, 106597, 123950, 144050, 159100, 198875, 213194, 247900, 288100, 309875, 360125, 397750, 426388, 532985, 619750, 720250, 795500, 1065970, 1239500, 1440500, 2131940, 2664925, 5329850, 10659700, 13324625, 26649250, 53298500]

約数ペア:

[(1, 53298500), (2, 26649250), (4, 13324625), (5, 10659700), (10, 5329850), (20, 2664925), (25, 2131940), (37, 1440500), (43, 1239500), (50, 1065970), (67, 795500), (74, 720250), (86, 619750), (100, 532985), (125, 426388), (134, 397750), (148, 360125), (172, 309875), (185, 288100), (215, 247900), (250, 213194), (268, 198875), (335, 159100), (370, 144050), (430, 123950), (500, 106597), (670, 79550), (740, 72025), (860, 61975), (925, 57620), (1075, 49580), (1340, 39775), (1591, 33500), (1675, 31820), (1850, 28810), (2150, 24790), (2479, 21500), (2881, 18500), (3182, 16750), (3350, 15910), (3700, 14405), (4300, 12395), (4625, 11524), (4958, 10750), (5375, 9916), (5762, 9250), (6364, 8375), (6700, 7955)]