75779128620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1044653}}^1$

素因数の和:1044712

約数の個数: 144

約数和(自身を含む): 255530725632

約数和(自身を除く): 179751597012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 1044653, 2089306, 3133959, 4178612, 5223265, 6267918, 9401877, 10446530, 12535836, 13580489, 15669795, 18803754, 20893060, 27160978, 31339590, 32384243, 37607508, 40741467, 47009385, 54321956, 62679180, 64768486, 67902445, 81482934, 94018770, 97152729, 122224401, 129536972, 135804890, 161921215, 162965868, 188037540, 194305458, 203707335, 244448802, 271609780, 291458187, 323842430, 388610916, 407414670, 420995159, 485763645, 488897604, 582916374, 611122005, 647684860, 814829340, 841990318, 971527290, 1165832748, 1222244010, 1262985477, 1457290935, 1683980636, 1943054580, 2104975795, 2444488020, 2525970954, 2914581870, 3788956431, 4209951590, 5051941908, 5829163740, 6314927385, 7577912862, 8419903180, 12629854770, 15155825724, 18944782155, 25259709540, 37889564310, 75779128620]

約数ペア:

[(1, 75779128620), (2, 37889564310), (3, 25259709540), (4, 18944782155), (5, 15155825724), (6, 12629854770), (9, 8419903180), (10, 7577912862), (12, 6314927385), (13, 5829163740), (15, 5051941908), (18, 4209951590), (20, 3788956431), (26, 2914581870), (30, 2525970954), (31, 2444488020), (36, 2104975795), (39, 1943054580), (45, 1683980636), (52, 1457290935), (60, 1262985477), (62, 1222244010), (65, 1165832748), (78, 971527290), (90, 841990318), (93, 814829340), (117, 647684860), (124, 611122005), (130, 582916374), (155, 488897604), (156, 485763645), (180, 420995159), (186, 407414670), (195, 388610916), (234, 323842430), (260, 291458187), (279, 271609780), (310, 244448802), (372, 203707335), (390, 194305458), (403, 188037540), (465, 162965868), (468, 161921215), (558, 135804890), (585, 129536972), (620, 122224401), (780, 97152729), (806, 94018770), (930, 81482934), (1116, 67902445), (1170, 64768486), (1209, 62679180), (1395, 54321956), (1612, 47009385), (1860, 40741467), (2015, 37607508), (2340, 32384243), (2418, 31339590), (2790, 27160978), (3627, 20893060), (4030, 18803754), (4836, 15669795), (5580, 13580489), (6045, 12535836), (7254, 10446530), (8060, 9401877), (12090, 6267918), (14508, 5223265), (18135, 4178612), (24180, 3133959), (36270, 2089306), (72540, 1044653)]