2023746725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 3671764992

約数和(自身を除く): 1648018267

約数列:

[1, 5, 7, 11, 13, 17, 25, 35, 55, 65, 67, 71, 77, 85, 91, 119, 143, 175, 187, 221, 275, 325, 335, 355, 385, 425, 455, 469, 497, 595, 715, 737, 781, 871, 923, 935, 1001, 1105, 1139, 1207, 1309, 1547, 1675, 1775, 1925, 2275, 2345, 2431, 2485, 2975, 3575, 3685, 3905, 4355, 4615, 4675, 4757, 5005, 5159, 5467, 5525, 5695, 6035, 6097, 6461, 6545, 7735, 7973, 8449, 9581, 10153, 11725, 12155, 12425, 12529, 13277, 14807, 15691, 17017, 18425, 19525, 21775, 23075, 23785, 25025, 25795, 27335, 28475, 30175, 30485, 32305, 32725, 33299, 38675, 39865, 42245, 47905, 50765, 52327, 60775, 61841, 62645, 66385, 67067, 71071, 74035, 78455, 80869, 85085, 87703, 92939, 103649, 109837, 118925, 128975, 136675, 152425, 161525, 162877, 166495, 172601, 199325, 211225, 239525, 253825, 261635, 309205, 313225, 331925, 335335, 355355, 366289, 370175, 392275, 404345, 425425, 432887, 438515, 464695, 518245, 549185, 566083, 680251, 814385, 832475, 863005, 889559, 1051297, 1140139, 1208207, 1308175, 1546025, 1676675, 1776775, 1831445, 2021725, 2164435, 2192575, 2323475, 2591225, 2745925, 2830415, 3401255, 4071925, 4315025, 4447795, 4761757, 5256485, 5700695, 6041035, 6226913, 7359079, 9157225, 10822175, 11564267, 14152075, 17006275, 22238975, 23808785, 26282425, 28503475, 30205175, 31134565, 36795395, 57821335, 80949869, 119043925, 155672825, 183976975, 289106675, 404749345, 2023746725]

約数ペア:

[(1, 2023746725), (5, 404749345), (7, 289106675), (11, 183976975), (13, 155672825), (17, 119043925), (25, 80949869), (35, 57821335), (55, 36795395), (65, 31134565), (67, 30205175), (71, 28503475), (77, 26282425), (85, 23808785), (91, 22238975), (119, 17006275), (143, 14152075), (175, 11564267), (187, 10822175), (221, 9157225), (275, 7359079), (325, 6226913), (335, 6041035), (355, 5700695), (385, 5256485), (425, 4761757), (455, 4447795), (469, 4315025), (497, 4071925), (595, 3401255), (715, 2830415), (737, 2745925), (781, 2591225), (871, 2323475), (923, 2192575), (935, 2164435), (1001, 2021725), (1105, 1831445), (1139, 1776775), (1207, 1676675), (1309, 1546025), (1547, 1308175), (1675, 1208207), (1775, 1140139), (1925, 1051297), (2275, 889559), (2345, 863005), (2431, 832475), (2485, 814385), (2975, 680251), (3575, 566083), (3685, 549185), (3905, 518245), (4355, 464695), (4615, 438515), (4675, 432887), (4757, 425425), (5005, 404345), (5159, 392275), (5467, 370175), (5525, 366289), (5695, 355355), (6035, 335335), (6097, 331925), (6461, 313225), (6545, 309205), (7735, 261635), (7973, 253825), (8449, 239525), (9581, 211225), (10153, 199325), (11725, 172601), (12155, 166495), (12425, 162877), (12529, 161525), (13277, 152425), (14807, 136675), (15691, 128975), (17017, 118925), (18425, 109837), (19525, 103649), (21775, 92939), (23075, 87703), (23785, 85085), (25025, 80869), (25795, 78455), (27335, 74035), (28475, 71071), (30175, 67067), (30485, 66385), (32305, 62645), (32725, 61841), (33299, 60775), (38675, 52327), (39865, 50765), (42245, 47905)]