11742500

素因数分解:

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

素因数の和:103

約数の個数: 120

約数和(自身を含む): 32539584

約数和(自身を除く): 20797084

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 61, 70, 77, 100, 110, 122, 125, 140, 154, 175, 220, 244, 250, 275, 305, 308, 350, 385, 427, 500, 550, 610, 625, 671, 700, 770, 854, 875, 1100, 1220, 1250, 1342, 1375, 1525, 1540, 1708, 1750, 1925, 2135, 2500, 2684, 2750, 3050, 3355, 3500, 3850, 4270, 4375, 4697, 5500, 6100, 6710, 6875, 7625, 7700, 8540, 8750, 9394, 9625, 10675, 13420, 13750, 15250, 16775, 17500, 18788, 19250, 21350, 23485, 27500, 30500, 33550, 38125, 38500, 42700, 46970, 48125, 53375, 67100, 76250, 83875, 93940, 96250, 106750, 117425, 152500, 167750, 192500, 213500, 234850, 266875, 335500, 419375, 469700, 533750, 587125, 838750, 1067500, 1174250, 1677500, 2348500, 2935625, 5871250, 11742500]

約数ペア:

[(1, 11742500), (2, 5871250), (4, 2935625), (5, 2348500), (7, 1677500), (10, 1174250), (11, 1067500), (14, 838750), (20, 587125), (22, 533750), (25, 469700), (28, 419375), (35, 335500), (44, 266875), (50, 234850), (55, 213500), (61, 192500), (70, 167750), (77, 152500), (100, 117425), (110, 106750), (122, 96250), (125, 93940), (140, 83875), (154, 76250), (175, 67100), (220, 53375), (244, 48125), (250, 46970), (275, 42700), (305, 38500), (308, 38125), (350, 33550), (385, 30500), (427, 27500), (500, 23485), (550, 21350), (610, 19250), (625, 18788), (671, 17500), (700, 16775), (770, 15250), (854, 13750), (875, 13420), (1100, 10675), (1220, 9625), (1250, 9394), (1342, 8750), (1375, 8540), (1525, 7700), (1540, 7625), (1708, 6875), (1750, 6710), (1925, 6100), (2135, 5500), (2500, 4697), (2684, 4375), (2750, 4270), (3050, 3850), (3355, 3500)]