171957441180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9521453}}^1$

素因数の和:9521515

約数の個数: 96

約数和(自身を含む): 563060703744

約数和(自身を除く): 391103262564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 9521453, 19042906, 28564359, 38085812, 47607265, 57128718, 66650171, 95214530, 114257436, 133300342, 142821795, 190429060, 199950513, 266600684, 285643590, 333250855, 399901026, 409422479, 571287180, 666501710, 799802052, 818844958, 999752565, 1228267437, 1333003420, 1637689916, 1999505130, 2047112395, 2456534874, 2865957353, 3999010260, 4094224790, 4913069748, 5731914706, 6141337185, 8188449580, 8597872059, 11463829412, 12282674370, 14329786765, 17195744118, 24565348740, 28659573530, 34391488236, 42989360295, 57319147060, 85978720590, 171957441180]

約数ペア:

[(1, 171957441180), (2, 85978720590), (3, 57319147060), (4, 42989360295), (5, 34391488236), (6, 28659573530), (7, 24565348740), (10, 17195744118), (12, 14329786765), (14, 12282674370), (15, 11463829412), (20, 8597872059), (21, 8188449580), (28, 6141337185), (30, 5731914706), (35, 4913069748), (42, 4094224790), (43, 3999010260), (60, 2865957353), (70, 2456534874), (84, 2047112395), (86, 1999505130), (105, 1637689916), (129, 1333003420), (140, 1228267437), (172, 999752565), (210, 818844958), (215, 799802052), (258, 666501710), (301, 571287180), (420, 409422479), (430, 399901026), (516, 333250855), (602, 285643590), (645, 266600684), (860, 199950513), (903, 190429060), (1204, 142821795), (1290, 133300342), (1505, 114257436), (1806, 95214530), (2580, 66650171), (3010, 57128718), (3612, 47607265), (4515, 38085812), (6020, 28564359), (9030, 19042906), (18060, 9521453)]