60905390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 148635648

約数和(自身を除く): 87730258

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 31, 34, 35, 62, 65, 70, 85, 91, 119, 127, 130, 155, 170, 182, 217, 221, 238, 254, 310, 403, 434, 442, 455, 527, 595, 635, 806, 889, 910, 1054, 1085, 1105, 1190, 1270, 1547, 1651, 1778, 2015, 2159, 2170, 2210, 2635, 2821, 3094, 3302, 3689, 3937, 4030, 4318, 4445, 5270, 5642, 6851, 7378, 7735, 7874, 8255, 8890, 10795, 11557, 13702, 14105, 15113, 15470, 16510, 18445, 19685, 21590, 23114, 27559, 28067, 28210, 30226, 34255, 36890, 39370, 47957, 51181, 55118, 56134, 57785, 66929, 68510, 75565, 95914, 102362, 115570, 133858, 137795, 140335, 151130, 196469, 239785, 255905, 275590, 280670, 334645, 358267, 392938, 468503, 479570, 511810, 669290, 716534, 870077, 937006, 982345, 1740154, 1791335, 1964690, 2342515, 3582670, 4350385, 4685030, 6090539, 8700770, 12181078, 30452695, 60905390]

約数ペア:

[(1, 60905390), (2, 30452695), (5, 12181078), (7, 8700770), (10, 6090539), (13, 4685030), (14, 4350385), (17, 3582670), (26, 2342515), (31, 1964690), (34, 1791335), (35, 1740154), (62, 982345), (65, 937006), (70, 870077), (85, 716534), (91, 669290), (119, 511810), (127, 479570), (130, 468503), (155, 392938), (170, 358267), (182, 334645), (217, 280670), (221, 275590), (238, 255905), (254, 239785), (310, 196469), (403, 151130), (434, 140335), (442, 137795), (455, 133858), (527, 115570), (595, 102362), (635, 95914), (806, 75565), (889, 68510), (910, 66929), (1054, 57785), (1085, 56134), (1105, 55118), (1190, 51181), (1270, 47957), (1547, 39370), (1651, 36890), (1778, 34255), (2015, 30226), (2159, 28210), (2170, 28067), (2210, 27559), (2635, 23114), (2821, 21590), (3094, 19685), (3302, 18445), (3689, 16510), (3937, 15470), (4030, 15113), (4318, 14105), (4445, 13702), (5270, 11557), (5642, 10795), (6851, 8890), (7378, 8255), (7735, 7874)]