1273069140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{178301}}^1$

素因数の和:178337

約数の個数: 96

約数和(自身を含む): 4313481984

約数和(自身を除く): 3040412844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 178301, 356602, 534903, 713204, 891505, 1069806, 1248107, 1783010, 2139612, 2496214, 2674515, 3031117, 3566020, 3744321, 4992428, 5349030, 6062234, 6240535, 7488642, 9093351, 10698060, 12124468, 12481070, 14977284, 15155585, 18186702, 18721605, 21217819, 24962140, 30311170, 36373404, 37443210, 42435638, 45466755, 60622340, 63653457, 74886420, 84871276, 90933510, 106089095, 127306914, 181867020, 212178190, 254613828, 318267285, 424356380, 636534570, 1273069140]

約数ペア:

[(1, 1273069140), (2, 636534570), (3, 424356380), (4, 318267285), (5, 254613828), (6, 212178190), (7, 181867020), (10, 127306914), (12, 106089095), (14, 90933510), (15, 84871276), (17, 74886420), (20, 63653457), (21, 60622340), (28, 45466755), (30, 42435638), (34, 37443210), (35, 36373404), (42, 30311170), (51, 24962140), (60, 21217819), (68, 18721605), (70, 18186702), (84, 15155585), (85, 14977284), (102, 12481070), (105, 12124468), (119, 10698060), (140, 9093351), (170, 7488642), (204, 6240535), (210, 6062234), (238, 5349030), (255, 4992428), (340, 3744321), (357, 3566020), (420, 3031117), (476, 2674515), (510, 2496214), (595, 2139612), (714, 1783010), (1020, 1248107), (1190, 1069806), (1428, 891505), (1785, 713204), (2380, 534903), (3570, 356602), (7140, 178301)]