168848400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{20101}}^1$

素因数の和:20129

約数の個数: 120

約数和(自身を含む): 618176704

約数和(自身を除く): 449328304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 20101, 40202, 60303, 80404, 100505, 120606, 140707, 160808, 201010, 241212, 281414, 301515, 321616, 402020, 422121, 482424, 502525, 562828, 603030, 703535, 804040, 844242, 964848, 1005050, 1125656, 1206060, 1407070, 1507575, 1608080, 1688484, 2010100, 2110605, 2251312, 2412120, 2814140, 3015150, 3376968, 3517675, 4020200, 4221210, 4824240, 5628280, 6030300, 6753936, 7035350, 8040400, 8442420, 10553025, 11256560, 12060600, 14070700, 16884840, 21106050, 24121200, 28141400, 33769680, 42212100, 56282800, 84424200, 168848400]

約数ペア:

[(1, 168848400), (2, 84424200), (3, 56282800), (4, 42212100), (5, 33769680), (6, 28141400), (7, 24121200), (8, 21106050), (10, 16884840), (12, 14070700), (14, 12060600), (15, 11256560), (16, 10553025), (20, 8442420), (21, 8040400), (24, 7035350), (25, 6753936), (28, 6030300), (30, 5628280), (35, 4824240), (40, 4221210), (42, 4020200), (48, 3517675), (50, 3376968), (56, 3015150), (60, 2814140), (70, 2412120), (75, 2251312), (80, 2110605), (84, 2010100), (100, 1688484), (105, 1608080), (112, 1507575), (120, 1407070), (140, 1206060), (150, 1125656), (168, 1005050), (175, 964848), (200, 844242), (210, 804040), (240, 703535), (280, 603030), (300, 562828), (336, 502525), (350, 482424), (400, 422121), (420, 402020), (525, 321616), (560, 301515), (600, 281414), (700, 241212), (840, 201010), (1050, 160808), (1200, 140707), (1400, 120606), (1680, 100505), (2100, 80404), (2800, 60303), (4200, 40202), (8400, 20101)]