8688021267900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26297}}^1\times {\mathrm{84713}}^1$

素因数の和:111040

約数の個数: 144

約数和(自身を含む): 27072332197344

約数和(自身を除く): 18384310929444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 26297, 52594, 78891, 84713, 105188, 131485, 157782, 169426, 254139, 262970, 315564, 338852, 341861, 394455, 423565, 508278, 525940, 657425, 683722, 788910, 847130, 1016556, 1025583, 1101269, 1270695, 1314850, 1367444, 1577820, 1694260, 1709305, 1972275, 2051166, 2117825, 2202538, 2541390, 2629700, 3303807, 3418610, 3944550, 4102332, 4235650, 4405076, 5082780, 5127915, 5506345, 6353475, 6607614, 6837220, 7889100, 8471300, 8546525, 10255830, 11012690, 12706950, 13215228, 16519035, 17093050, 20511660, 22025380, 25413900, 25639575, 27531725, 33038070, 34186100, 51279150, 55063450, 66076140, 82595175, 102558300, 110126900, 165190350, 330380700, 2227697761, 4455395522, 6683093283, 8910791044, 11138488805, 13366186566, 22276977610, 26732373132, 28960070893, 33415466415, 44553955220, 55692444025, 57920141786, 66830932830, 86880212679, 111384888050, 115840283572, 133661865660, 144800354465, 167077332075, 173760425358, 222769776100, 289600708930, 334154664150, 347520850716, 434401063395, 579201417860, 668309328300, 724001772325, 868802126790, 1448003544650, 1737604253580, 2172005316975, 2896007089300, 4344010633950, 8688021267900]

約数ペア:

[(1, 8688021267900), (2, 4344010633950), (3, 2896007089300), (4, 2172005316975), (5, 1737604253580), (6, 1448003544650), (10, 868802126790), (12, 724001772325), (13, 668309328300), (15, 579201417860), (20, 434401063395), (25, 347520850716), (26, 334154664150), (30, 289600708930), (39, 222769776100), (50, 173760425358), (52, 167077332075), (60, 144800354465), (65, 133661865660), (75, 115840283572), (78, 111384888050), (100, 86880212679), (130, 66830932830), (150, 57920141786), (156, 55692444025), (195, 44553955220), (260, 33415466415), (300, 28960070893), (325, 26732373132), (390, 22276977610), (650, 13366186566), (780, 11138488805), (975, 8910791044), (1300, 6683093283), (1950, 4455395522), (3900, 2227697761), (26297, 330380700), (52594, 165190350), (78891, 110126900), (84713, 102558300), (105188, 82595175), (131485, 66076140), (157782, 55063450), (169426, 51279150), (254139, 34186100), (262970, 33038070), (315564, 27531725), (338852, 25639575), (341861, 25413900), (394455, 22025380), (423565, 20511660), (508278, 17093050), (525940, 16519035), (657425, 13215228), (683722, 12706950), (788910, 11012690), (847130, 10255830), (1016556, 8546525), (1025583, 8471300), (1101269, 7889100), (1270695, 6837220), (1314850, 6607614), (1367444, 6353475), (1577820, 5506345), (1694260, 5127915), (1709305, 5082780), (1972275, 4405076), (2051166, 4235650), (2117825, 4102332), (2202538, 3944550), (2541390, 3418610), (2629700, 3303807)]