129392900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 352894080

約数和(自身を除く): 223501180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 59, 65, 70, 91, 100, 118, 130, 140, 175, 182, 236, 241, 260, 295, 325, 350, 364, 413, 455, 482, 590, 650, 700, 767, 826, 910, 964, 1180, 1205, 1300, 1475, 1534, 1652, 1687, 1820, 2065, 2275, 2410, 2950, 3068, 3133, 3374, 3835, 4130, 4550, 4820, 5369, 5900, 6025, 6266, 6748, 7670, 8260, 8435, 9100, 10325, 10738, 12050, 12532, 14219, 15340, 15665, 16870, 19175, 20650, 21476, 21931, 24100, 26845, 28438, 31330, 33740, 38350, 41300, 42175, 43862, 53690, 56876, 62660, 71095, 76700, 78325, 84350, 87724, 99533, 107380, 109655, 134225, 142190, 156650, 168700, 184847, 199066, 219310, 268450, 284380, 313300, 355475, 369694, 398132, 438620, 497665, 536900, 548275, 710950, 739388, 924235, 995330, 1096550, 1293929, 1421900, 1848470, 1990660, 2193100, 2488325, 2587858, 3696940, 4621175, 4976650, 5175716, 6469645, 9242350, 9953300, 12939290, 18484700, 25878580, 32348225, 64696450, 129392900]

約数ペア:

[(1, 129392900), (2, 64696450), (4, 32348225), (5, 25878580), (7, 18484700), (10, 12939290), (13, 9953300), (14, 9242350), (20, 6469645), (25, 5175716), (26, 4976650), (28, 4621175), (35, 3696940), (50, 2587858), (52, 2488325), (59, 2193100), (65, 1990660), (70, 1848470), (91, 1421900), (100, 1293929), (118, 1096550), (130, 995330), (140, 924235), (175, 739388), (182, 710950), (236, 548275), (241, 536900), (260, 497665), (295, 438620), (325, 398132), (350, 369694), (364, 355475), (413, 313300), (455, 284380), (482, 268450), (590, 219310), (650, 199066), (700, 184847), (767, 168700), (826, 156650), (910, 142190), (964, 134225), (1180, 109655), (1205, 107380), (1300, 99533), (1475, 87724), (1534, 84350), (1652, 78325), (1687, 76700), (1820, 71095), (2065, 62660), (2275, 56876), (2410, 53690), (2950, 43862), (3068, 42175), (3133, 41300), (3374, 38350), (3835, 33740), (4130, 31330), (4550, 28438), (4820, 26845), (5369, 24100), (5900, 21931), (6025, 21476), (6266, 20650), (6748, 19175), (7670, 16870), (8260, 15665), (8435, 15340), (9100, 14219), (10325, 12532), (10738, 12050)]