161670258900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{26083}}^1$

素因数の和:26271

約数の個数: 216

約数和(自身を含む): 519201393984

約数和(自身を除く): 357531135084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 97, 100, 142, 150, 180, 194, 213, 225, 284, 291, 300, 355, 388, 426, 450, 485, 582, 639, 710, 852, 873, 900, 970, 1065, 1164, 1278, 1420, 1455, 1746, 1775, 1940, 2130, 2425, 2556, 2910, 3195, 3492, 3550, 4260, 4365, 4850, 5325, 5820, 6390, 6887, 7100, 7275, 8730, 9700, 10650, 12780, 13774, 14550, 15975, 17460, 20661, 21300, 21825, 26083, 27548, 29100, 31950, 34435, 41322, 43650, 52166, 61983, 63900, 68870, 78249, 82644, 87300, 103305, 104332, 123966, 130415, 137740, 156498, 172175, 206610, 234747, 247932, 260830, 309915, 312996, 344350, 391245, 413220, 469494, 516525, 521660, 619830, 652075, 688700, 782490, 938988, 1033050, 1173735, 1239660, 1304150, 1549575, 1564980, 1851893, 1956225, 2066100, 2347470, 2530051, 2608300, 3099150, 3703786, 3912450, 4694940, 5060102, 5555679, 5868675, 6198300, 7407572, 7590153, 7824900, 9259465, 10120204, 11111358, 11737350, 12650255, 15180306, 16667037, 18518930, 22222716, 22770459, 23474700, 25300510, 27778395, 30360612, 33334074, 37037860, 37950765, 45540918, 46297325, 50601020, 55556790, 63251275, 66668148, 75901530, 83335185, 91081836, 92594650, 111113580, 113852295, 126502550, 138891975, 151803060, 166670370, 179633621, 185189300, 189753825, 227704590, 253005100, 277783950, 333340740, 359267242, 379507650, 416675925, 455409180, 538900863, 555567900, 569261475, 718534484, 759015300, 833351850, 898168105, 1077801726, 1138522950, 1616702589, 1666703700, 1796336210, 2155603452, 2277045900, 2694504315, 3233405178, 3592672420, 4490840525, 5389008630, 6466810356, 8083512945, 8981681050, 10778017260, 13472521575, 16167025890, 17963362100, 26945043150, 32334051780, 40417564725, 53890086300, 80835129450, 161670258900]

約数ペア:

[(1, 161670258900), (2, 80835129450), (3, 53890086300), (4, 40417564725), (5, 32334051780), (6, 26945043150), (9, 17963362100), (10, 16167025890), (12, 13472521575), (15, 10778017260), (18, 8981681050), (20, 8083512945), (25, 6466810356), (30, 5389008630), (36, 4490840525), (45, 3592672420), (50, 3233405178), (60, 2694504315), (71, 2277045900), (75, 2155603452), (90, 1796336210), (97, 1666703700), (100, 1616702589), (142, 1138522950), (150, 1077801726), (180, 898168105), (194, 833351850), (213, 759015300), (225, 718534484), (284, 569261475), (291, 555567900), (300, 538900863), (355, 455409180), (388, 416675925), (426, 379507650), (450, 359267242), (485, 333340740), (582, 277783950), (639, 253005100), (710, 227704590), (852, 189753825), (873, 185189300), (900, 179633621), (970, 166670370), (1065, 151803060), (1164, 138891975), (1278, 126502550), (1420, 113852295), (1455, 111113580), (1746, 92594650), (1775, 91081836), (1940, 83335185), (2130, 75901530), (2425, 66668148), (2556, 63251275), (2910, 55556790), (3195, 50601020), (3492, 46297325), (3550, 45540918), (4260, 37950765), (4365, 37037860), (4850, 33334074), (5325, 30360612), (5820, 27778395), (6390, 25300510), (6887, 23474700), (7100, 22770459), (7275, 22222716), (8730, 18518930), (9700, 16667037), (10650, 15180306), (12780, 12650255), (13774, 11737350), (14550, 11111358), (15975, 10120204), (17460, 9259465), (20661, 7824900), (21300, 7590153), (21825, 7407572), (26083, 6198300), (27548, 5868675), (29100, 5555679), (31950, 5060102), (34435, 4694940), (41322, 3912450), (43650, 3703786), (52166, 3099150), (61983, 2608300), (63900, 2530051), (68870, 2347470), (78249, 2066100), (82644, 1956225), (87300, 1851893), (103305, 1564980), (104332, 1549575), (123966, 1304150), (130415, 1239660), (137740, 1173735), (156498, 1033050), (172175, 938988), (206610, 782490), (234747, 688700), (247932, 652075), (260830, 619830), (309915, 521660), (312996, 516525), (344350, 469494), (391245, 413220)]