68106500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 194987520

約数和(自身を除く): 126881020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 50, 55, 58, 61, 70, 77, 100, 110, 116, 122, 125, 140, 145, 154, 175, 203, 220, 244, 250, 275, 290, 305, 308, 319, 350, 385, 406, 427, 500, 550, 580, 610, 638, 671, 700, 725, 770, 812, 854, 875, 1015, 1100, 1220, 1276, 1342, 1375, 1450, 1525, 1540, 1595, 1708, 1750, 1769, 1925, 2030, 2135, 2233, 2684, 2750, 2900, 3050, 3190, 3355, 3500, 3538, 3625, 3850, 4060, 4270, 4466, 4697, 5075, 5500, 6100, 6380, 6710, 7076, 7250, 7625, 7700, 7975, 8540, 8845, 8932, 9394, 9625, 10150, 10675, 11165, 12383, 13420, 14500, 15250, 15950, 16775, 17690, 18788, 19250, 19459, 20300, 21350, 22330, 23485, 24766, 25375, 30500, 31900, 33550, 35380, 38500, 38918, 39875, 42700, 44225, 44660, 46970, 49532, 50750, 53375, 55825, 61915, 67100, 77836, 79750, 83875, 88450, 93940, 97295, 101500, 106750, 111650, 117425, 123830, 136213, 159500, 167750, 176900, 194590, 213500, 221125, 223300, 234850, 247660, 272426, 279125, 309575, 335500, 389180, 442250, 469700, 486475, 544852, 558250, 587125, 619150, 681065, 884500, 972950, 1116500, 1174250, 1238300, 1362130, 1547875, 1945900, 2348500, 2432375, 2724260, 3095750, 3405325, 4864750, 6191500, 6810650, 9729500, 13621300, 17026625, 34053250, 68106500]

約数ペア:

[(1, 68106500), (2, 34053250), (4, 17026625), (5, 13621300), (7, 9729500), (10, 6810650), (11, 6191500), (14, 4864750), (20, 3405325), (22, 3095750), (25, 2724260), (28, 2432375), (29, 2348500), (35, 1945900), (44, 1547875), (50, 1362130), (55, 1238300), (58, 1174250), (61, 1116500), (70, 972950), (77, 884500), (100, 681065), (110, 619150), (116, 587125), (122, 558250), (125, 544852), (140, 486475), (145, 469700), (154, 442250), (175, 389180), (203, 335500), (220, 309575), (244, 279125), (250, 272426), (275, 247660), (290, 234850), (305, 223300), (308, 221125), (319, 213500), (350, 194590), (385, 176900), (406, 167750), (427, 159500), (500, 136213), (550, 123830), (580, 117425), (610, 111650), (638, 106750), (671, 101500), (700, 97295), (725, 93940), (770, 88450), (812, 83875), (854, 79750), (875, 77836), (1015, 67100), (1100, 61915), (1220, 55825), (1276, 53375), (1342, 50750), (1375, 49532), (1450, 46970), (1525, 44660), (1540, 44225), (1595, 42700), (1708, 39875), (1750, 38918), (1769, 38500), (1925, 35380), (2030, 33550), (2135, 31900), (2233, 30500), (2684, 25375), (2750, 24766), (2900, 23485), (3050, 22330), (3190, 21350), (3355, 20300), (3500, 19459), (3538, 19250), (3625, 18788), (3850, 17690), (4060, 16775), (4270, 15950), (4466, 15250), (4697, 14500), (5075, 13420), (5500, 12383), (6100, 11165), (6380, 10675), (6710, 10150), (7076, 9625), (7250, 9394), (7625, 8932), (7700, 8845), (7975, 8540)]