101186960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 277857216

約数和(自身を除く): 176670256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 166, 196, 245, 280, 311, 332, 392, 415, 490, 560, 581, 622, 664, 784, 830, 980, 1162, 1244, 1328, 1555, 1660, 1960, 2177, 2324, 2488, 2905, 3110, 3320, 3920, 4067, 4354, 4648, 4976, 5810, 6220, 6640, 8134, 8708, 9296, 10885, 11620, 12440, 15239, 16268, 17416, 20335, 21770, 23240, 24880, 25813, 30478, 32536, 34832, 40670, 43540, 46480, 51626, 60956, 65072, 76195, 81340, 87080, 103252, 121912, 129065, 152390, 162680, 174160, 180691, 206504, 243824, 258130, 304780, 325360, 361382, 413008, 516260, 609560, 722764, 903455, 1032520, 1219120, 1264837, 1445528, 1806910, 2065040, 2529674, 2891056, 3613820, 5059348, 6324185, 7227640, 10118696, 12648370, 14455280, 20237392, 25296740, 50593480, 101186960]

約数ペア:

[(1, 101186960), (2, 50593480), (4, 25296740), (5, 20237392), (7, 14455280), (8, 12648370), (10, 10118696), (14, 7227640), (16, 6324185), (20, 5059348), (28, 3613820), (35, 2891056), (40, 2529674), (49, 2065040), (56, 1806910), (70, 1445528), (80, 1264837), (83, 1219120), (98, 1032520), (112, 903455), (140, 722764), (166, 609560), (196, 516260), (245, 413008), (280, 361382), (311, 325360), (332, 304780), (392, 258130), (415, 243824), (490, 206504), (560, 180691), (581, 174160), (622, 162680), (664, 152390), (784, 129065), (830, 121912), (980, 103252), (1162, 87080), (1244, 81340), (1328, 76195), (1555, 65072), (1660, 60956), (1960, 51626), (2177, 46480), (2324, 43540), (2488, 40670), (2905, 34832), (3110, 32536), (3320, 30478), (3920, 25813), (4067, 24880), (4354, 23240), (4648, 21770), (4976, 20335), (5810, 17416), (6220, 16268), (6640, 15239), (8134, 12440), (8708, 11620), (9296, 10885)]