69402509150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{840733}}^1$

素因数の和:840885

約数の個数: 48

約数和(自身を含む): 140113365504

約数和(自身を除く): 70710856354

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 6350, 8255, 16510, 41275, 82550, 840733, 1681466, 4203665, 8407330, 10929529, 21018325, 21859058, 42036650, 54647645, 106773091, 109295290, 213546182, 273238225, 533865455, 546476450, 1067730910, 1388050183, 2669327275, 2776100366, 5338654550, 6940250915, 13880501830, 34701254575, 69402509150]

約数ペア:

[(1, 69402509150), (2, 34701254575), (5, 13880501830), (10, 6940250915), (13, 5338654550), (25, 2776100366), (26, 2669327275), (50, 1388050183), (65, 1067730910), (127, 546476450), (130, 533865455), (254, 273238225), (325, 213546182), (635, 109295290), (650, 106773091), (1270, 54647645), (1651, 42036650), (3175, 21859058), (3302, 21018325), (6350, 10929529), (8255, 8407330), (16510, 4203665), (41275, 1681466), (82550, 840733)]