1331045100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19207}}^1$

素因数の和:19245

約数の個数: 216

約数和(自身を含む): 5201833728

約数和(自身を除く): 3870788628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2100, 2310, 2475, 2772, 3150, 3300, 3465, 3850, 4620, 4950, 5775, 6300, 6930, 7700, 9900, 11550, 13860, 17325, 19207, 23100, 34650, 38414, 57621, 69300, 76828, 96035, 115242, 134449, 172863, 192070, 211277, 230484, 268898, 288105, 345726, 384140, 403347, 422554, 480175, 537796, 576210, 633831, 672245, 691452, 806694, 845108, 864315, 960350, 1056385, 1152420, 1210041, 1267662, 1344490, 1440525, 1478939, 1613388, 1728630, 1901493, 1920700, 2016735, 2112770, 2420082, 2535324, 2688980, 2881050, 2957878, 3169155, 3361225, 3457260, 3802986, 4033470, 4225540, 4321575, 4436817, 4840164, 5281925, 5762100, 5915756, 6050205, 6338310, 6722450, 7394695, 7605972, 8066940, 8643150, 8873634, 9507465, 10083675, 10563850, 12100410, 12676620, 13310451, 13444900, 14789390, 15845775, 17286300, 17747268, 19014930, 20167350, 21127700, 22184085, 24200820, 26620902, 29578780, 30251025, 31691550, 36973475, 38029860, 40334700, 44368170, 47537325, 53241804, 60502050, 63383100, 66552255, 73946950, 88736340, 95074650, 110920425, 121004100, 133104510, 147893900, 190149300, 221840850, 266209020, 332761275, 443681700, 665522550, 1331045100]

約数ペア:

[(1, 1331045100), (2, 665522550), (3, 443681700), (4, 332761275), (5, 266209020), (6, 221840850), (7, 190149300), (9, 147893900), (10, 133104510), (11, 121004100), (12, 110920425), (14, 95074650), (15, 88736340), (18, 73946950), (20, 66552255), (21, 63383100), (22, 60502050), (25, 53241804), (28, 47537325), (30, 44368170), (33, 40334700), (35, 38029860), (36, 36973475), (42, 31691550), (44, 30251025), (45, 29578780), (50, 26620902), (55, 24200820), (60, 22184085), (63, 21127700), (66, 20167350), (70, 19014930), (75, 17747268), (77, 17286300), (84, 15845775), (90, 14789390), (99, 13444900), (100, 13310451), (105, 12676620), (110, 12100410), (126, 10563850), (132, 10083675), (140, 9507465), (150, 8873634), (154, 8643150), (165, 8066940), (175, 7605972), (180, 7394695), (198, 6722450), (210, 6338310), (220, 6050205), (225, 5915756), (231, 5762100), (252, 5281925), (275, 4840164), (300, 4436817), (308, 4321575), (315, 4225540), (330, 4033470), (350, 3802986), (385, 3457260), (396, 3361225), (420, 3169155), (450, 2957878), (462, 2881050), (495, 2688980), (525, 2535324), (550, 2420082), (630, 2112770), (660, 2016735), (693, 1920700), (700, 1901493), (770, 1728630), (825, 1613388), (900, 1478939), (924, 1440525), (990, 1344490), (1050, 1267662), (1100, 1210041), (1155, 1152420), (1260, 1056385), (1386, 960350), (1540, 864315), (1575, 845108), (1650, 806694), (1925, 691452), (1980, 672245), (2100, 633831), (2310, 576210), (2475, 537796), (2772, 480175), (3150, 422554), (3300, 403347), (3465, 384140), (3850, 345726), (4620, 288105), (4950, 268898), (5775, 230484), (6300, 211277), (6930, 192070), (7700, 172863), (9900, 134449), (11550, 115242), (13860, 96035), (17325, 76828), (19207, 69300), (23100, 57621), (34650, 38414)]