179169620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 456288000

約数和(自身を除く): 277118380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 193, 266, 349, 380, 386, 532, 665, 698, 772, 965, 1330, 1351, 1396, 1745, 1930, 2443, 2660, 2702, 3490, 3667, 3860, 4886, 5404, 6631, 6755, 6980, 7334, 9772, 12215, 13262, 13510, 14668, 18335, 24430, 25669, 26524, 27020, 33155, 36670, 46417, 48860, 51338, 66310, 67357, 73340, 92834, 102676, 128345, 132620, 134714, 185668, 232085, 256690, 269428, 336785, 464170, 471499, 513380, 673570, 928340, 942998, 1279783, 1347140, 1885996, 2357495, 2559566, 4714990, 5119132, 6398915, 8958481, 9429980, 12797830, 17916962, 25595660, 35833924, 44792405, 89584810, 179169620]

約数ペア:

[(1, 179169620), (2, 89584810), (4, 44792405), (5, 35833924), (7, 25595660), (10, 17916962), (14, 12797830), (19, 9429980), (20, 8958481), (28, 6398915), (35, 5119132), (38, 4714990), (70, 2559566), (76, 2357495), (95, 1885996), (133, 1347140), (140, 1279783), (190, 942998), (193, 928340), (266, 673570), (349, 513380), (380, 471499), (386, 464170), (532, 336785), (665, 269428), (698, 256690), (772, 232085), (965, 185668), (1330, 134714), (1351, 132620), (1396, 128345), (1745, 102676), (1930, 92834), (2443, 73340), (2660, 67357), (2702, 66310), (3490, 51338), (3667, 48860), (3860, 46417), (4886, 36670), (5404, 33155), (6631, 27020), (6755, 26524), (6980, 25669), (7334, 24430), (9772, 18335), (12215, 14668), (13262, 13510)]