1195468820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{50527}}^1$

素因数の和:50569

約数の個数: 72

約数和(自身を含む): 3106865664

約数和(自身を除く): 1911396844

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 23660, 50527, 101054, 202108, 252635, 353689, 505270, 656851, 707378, 1010540, 1313702, 1414756, 1768445, 2627404, 3284255, 3536890, 4597957, 6568510, 7073780, 8539063, 9195914, 13137020, 17078126, 18391828, 22989785, 34156252, 42695315, 45979570, 59773441, 85390630, 91959140, 119546882, 170781260, 239093764, 298867205, 597734410, 1195468820]

約数ペア:

[(1, 1195468820), (2, 597734410), (4, 298867205), (5, 239093764), (7, 170781260), (10, 119546882), (13, 91959140), (14, 85390630), (20, 59773441), (26, 45979570), (28, 42695315), (35, 34156252), (52, 22989785), (65, 18391828), (70, 17078126), (91, 13137020), (130, 9195914), (140, 8539063), (169, 7073780), (182, 6568510), (260, 4597957), (338, 3536890), (364, 3284255), (455, 2627404), (676, 1768445), (845, 1414756), (910, 1313702), (1183, 1010540), (1690, 707378), (1820, 656851), (2366, 505270), (3380, 353689), (4732, 252635), (5915, 202108), (11830, 101054), (23660, 50527)]