250885080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1250

約数の個数: 128

約数和(自身を含む): 840715200

約数和(自身を除く): 589830120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 360, 466, 540, 699, 932, 997, 1080, 1165, 1398, 1864, 1994, 2097, 2330, 2796, 2991, 3495, 3988, 4194, 4660, 4985, 5592, 5982, 6291, 6990, 7976, 8388, 8973, 9320, 9970, 10485, 11964, 12582, 13980, 14955, 16776, 17946, 19940, 20970, 23928, 25164, 26919, 27960, 29910, 31455, 35892, 39880, 41940, 44865, 50328, 53838, 59820, 62910, 71784, 83880, 89730, 107676, 119640, 125820, 134595, 179460, 215352, 232301, 251640, 269190, 358920, 464602, 538380, 696903, 929204, 1076760, 1161505, 1393806, 1858408, 2090709, 2323010, 2787612, 3484515, 4181418, 4646020, 5575224, 6272127, 6969030, 8362836, 9292040, 10453545, 12544254, 13938060, 16725672, 20907090, 25088508, 27876120, 31360635, 41814180, 50177016, 62721270, 83628360, 125442540, 250885080]

約数ペア:

[(1, 250885080), (2, 125442540), (3, 83628360), (4, 62721270), (5, 50177016), (6, 41814180), (8, 31360635), (9, 27876120), (10, 25088508), (12, 20907090), (15, 16725672), (18, 13938060), (20, 12544254), (24, 10453545), (27, 9292040), (30, 8362836), (36, 6969030), (40, 6272127), (45, 5575224), (54, 4646020), (60, 4181418), (72, 3484515), (90, 2787612), (108, 2323010), (120, 2090709), (135, 1858408), (180, 1393806), (216, 1161505), (233, 1076760), (270, 929204), (360, 696903), (466, 538380), (540, 464602), (699, 358920), (932, 269190), (997, 251640), (1080, 232301), (1165, 215352), (1398, 179460), (1864, 134595), (1994, 125820), (2097, 119640), (2330, 107676), (2796, 89730), (2991, 83880), (3495, 71784), (3988, 62910), (4194, 59820), (4660, 53838), (4985, 50328), (5592, 44865), (5982, 41940), (6291, 39880), (6990, 35892), (7976, 31455), (8388, 29910), (8973, 27960), (9320, 26919), (9970, 25164), (10485, 23928), (11964, 20970), (12582, 19940), (13980, 17946), (14955, 16776)]