120585500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 304432128

約数和(自身を除く): 183846628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 131, 140, 175, 250, 262, 263, 350, 500, 524, 526, 655, 700, 875, 917, 1052, 1310, 1315, 1750, 1834, 1841, 2620, 2630, 3275, 3500, 3668, 3682, 4585, 5260, 6550, 6575, 7364, 9170, 9205, 13100, 13150, 16375, 18340, 18410, 22925, 26300, 32750, 32875, 34453, 36820, 45850, 46025, 65500, 65750, 68906, 91700, 92050, 114625, 131500, 137812, 172265, 184100, 229250, 230125, 241171, 344530, 458500, 460250, 482342, 689060, 861325, 920500, 964684, 1205855, 1722650, 2411710, 3445300, 4306625, 4823420, 6029275, 8613250, 12058550, 17226500, 24117100, 30146375, 60292750, 120585500]

約数ペア:

[(1, 120585500), (2, 60292750), (4, 30146375), (5, 24117100), (7, 17226500), (10, 12058550), (14, 8613250), (20, 6029275), (25, 4823420), (28, 4306625), (35, 3445300), (50, 2411710), (70, 1722650), (100, 1205855), (125, 964684), (131, 920500), (140, 861325), (175, 689060), (250, 482342), (262, 460250), (263, 458500), (350, 344530), (500, 241171), (524, 230125), (526, 229250), (655, 184100), (700, 172265), (875, 137812), (917, 131500), (1052, 114625), (1310, 92050), (1315, 91700), (1750, 68906), (1834, 65750), (1841, 65500), (2620, 46025), (2630, 45850), (3275, 36820), (3500, 34453), (3668, 32875), (3682, 32750), (4585, 26300), (5260, 22925), (6550, 18410), (6575, 18340), (7364, 16375), (9170, 13150), (9205, 13100)]