23485000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 69727680

約数和(自身を除く): 46242680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 61, 70, 77, 88, 100, 110, 122, 125, 140, 154, 175, 200, 220, 244, 250, 275, 280, 305, 308, 350, 385, 427, 440, 488, 500, 550, 610, 616, 625, 671, 700, 770, 854, 875, 1000, 1100, 1220, 1250, 1342, 1375, 1400, 1525, 1540, 1708, 1750, 1925, 2135, 2200, 2440, 2500, 2684, 2750, 3050, 3080, 3355, 3416, 3500, 3850, 4270, 4375, 4697, 5000, 5368, 5500, 6100, 6710, 6875, 7000, 7625, 7700, 8540, 8750, 9394, 9625, 10675, 11000, 12200, 13420, 13750, 15250, 15400, 16775, 17080, 17500, 18788, 19250, 21350, 23485, 26840, 27500, 30500, 33550, 35000, 37576, 38125, 38500, 42700, 46970, 48125, 53375, 55000, 61000, 67100, 76250, 77000, 83875, 85400, 93940, 96250, 106750, 117425, 134200, 152500, 167750, 187880, 192500, 213500, 234850, 266875, 305000, 335500, 385000, 419375, 427000, 469700, 533750, 587125, 671000, 838750, 939400, 1067500, 1174250, 1677500, 2135000, 2348500, 2935625, 3355000, 4697000, 5871250, 11742500, 23485000]

約数ペア:

[(1, 23485000), (2, 11742500), (4, 5871250), (5, 4697000), (7, 3355000), (8, 2935625), (10, 2348500), (11, 2135000), (14, 1677500), (20, 1174250), (22, 1067500), (25, 939400), (28, 838750), (35, 671000), (40, 587125), (44, 533750), (50, 469700), (55, 427000), (56, 419375), (61, 385000), (70, 335500), (77, 305000), (88, 266875), (100, 234850), (110, 213500), (122, 192500), (125, 187880), (140, 167750), (154, 152500), (175, 134200), (200, 117425), (220, 106750), (244, 96250), (250, 93940), (275, 85400), (280, 83875), (305, 77000), (308, 76250), (350, 67100), (385, 61000), (427, 55000), (440, 53375), (488, 48125), (500, 46970), (550, 42700), (610, 38500), (616, 38125), (625, 37576), (671, 35000), (700, 33550), (770, 30500), (854, 27500), (875, 26840), (1000, 23485), (1100, 21350), (1220, 19250), (1250, 18788), (1342, 17500), (1375, 17080), (1400, 16775), (1525, 15400), (1540, 15250), (1708, 13750), (1750, 13420), (1925, 12200), (2135, 11000), (2200, 10675), (2440, 9625), (2500, 9394), (2684, 8750), (2750, 8540), (3050, 7700), (3080, 7625), (3355, 7000), (3416, 6875), (3500, 6710), (3850, 6100), (4270, 5500), (4375, 5368), (4697, 5000)]