207725670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 571783680

約数和(自身を除く): 364058010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 331, 342, 367, 570, 662, 734, 855, 993, 1101, 1655, 1710, 1835, 1986, 2202, 2979, 3303, 3310, 3670, 4965, 5505, 5958, 6289, 6606, 6973, 9930, 11010, 12578, 13946, 14895, 16515, 18867, 20919, 29790, 31445, 33030, 34865, 37734, 41838, 56601, 62757, 62890, 69730, 94335, 104595, 113202, 121477, 125514, 188670, 209190, 242954, 283005, 313785, 364431, 566010, 607385, 627570, 728862, 1093293, 1214770, 1822155, 2186586, 2308063, 3644310, 4616126, 5466465, 6924189, 10932930, 11540315, 13848378, 20772567, 23080630, 34620945, 41545134, 69241890, 103862835, 207725670]

約数ペア:

[(1, 207725670), (2, 103862835), (3, 69241890), (5, 41545134), (6, 34620945), (9, 23080630), (10, 20772567), (15, 13848378), (18, 11540315), (19, 10932930), (30, 6924189), (38, 5466465), (45, 4616126), (57, 3644310), (90, 2308063), (95, 2186586), (114, 1822155), (171, 1214770), (190, 1093293), (285, 728862), (331, 627570), (342, 607385), (367, 566010), (570, 364431), (662, 313785), (734, 283005), (855, 242954), (993, 209190), (1101, 188670), (1655, 125514), (1710, 121477), (1835, 113202), (1986, 104595), (2202, 94335), (2979, 69730), (3303, 62890), (3310, 62757), (3670, 56601), (4965, 41838), (5505, 37734), (5958, 34865), (6289, 33030), (6606, 31445), (6973, 29790), (9930, 20919), (11010, 18867), (12578, 16515), (13946, 14895)]