50788620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 161363664

約数和(自身を除く): 110575044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 293, 321, 324, 405, 428, 535, 540, 586, 642, 810, 879, 963, 1070, 1172, 1284, 1465, 1605, 1620, 1758, 1926, 2140, 2637, 2889, 2930, 3210, 3516, 3852, 4395, 4815, 5274, 5778, 5860, 6420, 7911, 8667, 8790, 9630, 10548, 11556, 13185, 14445, 15822, 17334, 17580, 19260, 23733, 26370, 28890, 31351, 31644, 34668, 39555, 43335, 47466, 52740, 57780, 62702, 79110, 86670, 94053, 94932, 118665, 125404, 156755, 158220, 173340, 188106, 237330, 282159, 313510, 376212, 470265, 474660, 564318, 627020, 846477, 940530, 1128636, 1410795, 1692954, 1881060, 2539431, 2821590, 3385908, 4232385, 5078862, 5643180, 8464770, 10157724, 12697155, 16929540, 25394310, 50788620]

約数ペア:

[(1, 50788620), (2, 25394310), (3, 16929540), (4, 12697155), (5, 10157724), (6, 8464770), (9, 5643180), (10, 5078862), (12, 4232385), (15, 3385908), (18, 2821590), (20, 2539431), (27, 1881060), (30, 1692954), (36, 1410795), (45, 1128636), (54, 940530), (60, 846477), (81, 627020), (90, 564318), (107, 474660), (108, 470265), (135, 376212), (162, 313510), (180, 282159), (214, 237330), (270, 188106), (293, 173340), (321, 158220), (324, 156755), (405, 125404), (428, 118665), (535, 94932), (540, 94053), (586, 86670), (642, 79110), (810, 62702), (879, 57780), (963, 52740), (1070, 47466), (1172, 43335), (1284, 39555), (1465, 34668), (1605, 31644), (1620, 31351), (1758, 28890), (1926, 26370), (2140, 23733), (2637, 19260), (2889, 17580), (2930, 17334), (3210, 15822), (3516, 14445), (3852, 13185), (4395, 11556), (4815, 10548), (5274, 9630), (5778, 8790), (5860, 8667), (6420, 7911)]