197011360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1975

約数の個数: 144

約数和(自身を含む): 583379496

約数和(自身を除く): 386368136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1933, 1960, 2080, 2548, 2912, 3185, 3640, 3866, 3920, 5096, 6370, 7280, 7732, 7840, 9665, 10192, 12740, 13531, 14560, 15464, 19330, 20384, 25129, 25480, 27062, 30928, 38660, 50258, 50960, 54124, 61856, 67655, 77320, 94717, 100516, 101920, 108248, 125645, 135310, 154640, 175903, 189434, 201032, 216496, 251290, 270620, 309280, 351806, 378868, 402064, 432992, 473585, 502580, 541240, 703612, 757736, 804128, 879515, 947170, 1005160, 1082480, 1231321, 1407224, 1515472, 1759030, 1894340, 2010320, 2164960, 2462642, 2814448, 3030944, 3518060, 3788680, 4020640, 4925284, 5628896, 6156605, 7036120, 7577360, 9850568, 12313210, 14072240, 15154720, 19701136, 24626420, 28144480, 39402272, 49252840, 98505680, 197011360]

約数ペア:

[(1, 197011360), (2, 98505680), (4, 49252840), (5, 39402272), (7, 28144480), (8, 24626420), (10, 19701136), (13, 15154720), (14, 14072240), (16, 12313210), (20, 9850568), (26, 7577360), (28, 7036120), (32, 6156605), (35, 5628896), (40, 4925284), (49, 4020640), (52, 3788680), (56, 3518060), (65, 3030944), (70, 2814448), (80, 2462642), (91, 2164960), (98, 2010320), (104, 1894340), (112, 1759030), (130, 1515472), (140, 1407224), (160, 1231321), (182, 1082480), (196, 1005160), (208, 947170), (224, 879515), (245, 804128), (260, 757736), (280, 703612), (364, 541240), (392, 502580), (416, 473585), (455, 432992), (490, 402064), (520, 378868), (560, 351806), (637, 309280), (728, 270620), (784, 251290), (910, 216496), (980, 201032), (1040, 189434), (1120, 175903), (1274, 154640), (1456, 135310), (1568, 125645), (1820, 108248), (1933, 101920), (1960, 100516), (2080, 94717), (2548, 77320), (2912, 67655), (3185, 61856), (3640, 54124), (3866, 50960), (3920, 50258), (5096, 38660), (6370, 30928), (7280, 27062), (7732, 25480), (7840, 25129), (9665, 20384), (10192, 19330), (12740, 15464), (13531, 14560)]