1339800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 5356800

約数和(自身を除く): 4017000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 29, 30, 33, 35, 40, 42, 44, 50, 55, 56, 58, 60, 66, 70, 75, 77, 84, 87, 88, 100, 105, 110, 116, 120, 132, 140, 145, 150, 154, 165, 168, 174, 175, 200, 203, 210, 220, 231, 232, 264, 275, 280, 290, 300, 308, 319, 330, 348, 350, 385, 406, 420, 435, 440, 462, 525, 550, 580, 600, 609, 616, 638, 660, 696, 700, 725, 770, 812, 825, 840, 870, 924, 957, 1015, 1050, 1100, 1155, 1160, 1218, 1276, 1320, 1400, 1450, 1540, 1595, 1624, 1650, 1740, 1848, 1914, 1925, 2030, 2100, 2175, 2200, 2233, 2310, 2436, 2552, 2900, 3045, 3080, 3190, 3300, 3480, 3828, 3850, 4060, 4200, 4350, 4466, 4620, 4785, 4872, 5075, 5775, 5800, 6090, 6380, 6600, 6699, 7656, 7700, 7975, 8120, 8700, 8932, 9240, 9570, 10150, 11165, 11550, 12180, 12760, 13398, 15225, 15400, 15950, 17400, 17864, 19140, 20300, 22330, 23100, 23925, 24360, 26796, 30450, 31900, 33495, 38280, 40600, 44660, 46200, 47850, 53592, 55825, 60900, 63800, 66990, 89320, 95700, 111650, 121800, 133980, 167475, 191400, 223300, 267960, 334950, 446600, 669900, 1339800]

約数ペア:

[(1, 1339800), (2, 669900), (3, 446600), (4, 334950), (5, 267960), (6, 223300), (7, 191400), (8, 167475), (10, 133980), (11, 121800), (12, 111650), (14, 95700), (15, 89320), (20, 66990), (21, 63800), (22, 60900), (24, 55825), (25, 53592), (28, 47850), (29, 46200), (30, 44660), (33, 40600), (35, 38280), (40, 33495), (42, 31900), (44, 30450), (50, 26796), (55, 24360), (56, 23925), (58, 23100), (60, 22330), (66, 20300), (70, 19140), (75, 17864), (77, 17400), (84, 15950), (87, 15400), (88, 15225), (100, 13398), (105, 12760), (110, 12180), (116, 11550), (120, 11165), (132, 10150), (140, 9570), (145, 9240), (150, 8932), (154, 8700), (165, 8120), (168, 7975), (174, 7700), (175, 7656), (200, 6699), (203, 6600), (210, 6380), (220, 6090), (231, 5800), (232, 5775), (264, 5075), (275, 4872), (280, 4785), (290, 4620), (300, 4466), (308, 4350), (319, 4200), (330, 4060), (348, 3850), (350, 3828), (385, 3480), (406, 3300), (420, 3190), (435, 3080), (440, 3045), (462, 2900), (525, 2552), (550, 2436), (580, 2310), (600, 2233), (609, 2200), (616, 2175), (638, 2100), (660, 2030), (696, 1925), (700, 1914), (725, 1848), (770, 1740), (812, 1650), (825, 1624), (840, 1595), (870, 1540), (924, 1450), (957, 1400), (1015, 1320), (1050, 1276), (1100, 1218), (1155, 1160)]