121488510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28319}}^1$

素因数の和:28353

約数の個数: 64

約数和(自身を含む): 342558720

約数和(自身を除く): 221070210

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 28319, 56638, 84957, 141595, 169914, 283190, 311509, 368147, 424785, 623018, 736294, 849570, 934527, 1104441, 1557545, 1840735, 1869054, 2208882, 3115090, 3681470, 4049617, 4672635, 5522205, 8099234, 9345270, 11044410, 12148851, 20248085, 24297702, 40496170, 60744255, 121488510]

約数ペア:

[(1, 121488510), (2, 60744255), (3, 40496170), (5, 24297702), (6, 20248085), (10, 12148851), (11, 11044410), (13, 9345270), (15, 8099234), (22, 5522205), (26, 4672635), (30, 4049617), (33, 3681470), (39, 3115090), (55, 2208882), (65, 1869054), (66, 1840735), (78, 1557545), (110, 1104441), (130, 934527), (143, 849570), (165, 736294), (195, 623018), (286, 424785), (330, 368147), (390, 311509), (429, 283190), (715, 169914), (858, 141595), (1430, 84957), (2145, 56638), (4290, 28319)]