18341400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 71066880

約数和(自身を除く): 52725480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 397, 420, 440, 462, 525, 550, 600, 616, 660, 700, 770, 794, 825, 840, 924, 1050, 1100, 1155, 1191, 1320, 1400, 1540, 1588, 1650, 1848, 1925, 1985, 2100, 2200, 2310, 2382, 2779, 3080, 3176, 3300, 3850, 3970, 4200, 4367, 4620, 4764, 5558, 5775, 5955, 6600, 7700, 7940, 8337, 8734, 9240, 9528, 9925, 11116, 11550, 11910, 13101, 13895, 15400, 15880, 16674, 17468, 19850, 21835, 22232, 23100, 23820, 26202, 27790, 29775, 30569, 33348, 34936, 39700, 41685, 43670, 46200, 47640, 52404, 55580, 59550, 61138, 65505, 66696, 69475, 79400, 83370, 87340, 91707, 104808, 109175, 111160, 119100, 122276, 131010, 138950, 152845, 166740, 174680, 183414, 208425, 218350, 238200, 244552, 262020, 277900, 305690, 327525, 333480, 366828, 416850, 436700, 458535, 524040, 555800, 611380, 655050, 733656, 764225, 833700, 873400, 917070, 1222760, 1310100, 1528450, 1667400, 1834140, 2292675, 2620200, 3056900, 3668280, 4585350, 6113800, 9170700, 18341400]

約数ペア:

[(1, 18341400), (2, 9170700), (3, 6113800), (4, 4585350), (5, 3668280), (6, 3056900), (7, 2620200), (8, 2292675), (10, 1834140), (11, 1667400), (12, 1528450), (14, 1310100), (15, 1222760), (20, 917070), (21, 873400), (22, 833700), (24, 764225), (25, 733656), (28, 655050), (30, 611380), (33, 555800), (35, 524040), (40, 458535), (42, 436700), (44, 416850), (50, 366828), (55, 333480), (56, 327525), (60, 305690), (66, 277900), (70, 262020), (75, 244552), (77, 238200), (84, 218350), (88, 208425), (100, 183414), (105, 174680), (110, 166740), (120, 152845), (132, 138950), (140, 131010), (150, 122276), (154, 119100), (165, 111160), (168, 109175), (175, 104808), (200, 91707), (210, 87340), (220, 83370), (231, 79400), (264, 69475), (275, 66696), (280, 65505), (300, 61138), (308, 59550), (330, 55580), (350, 52404), (385, 47640), (397, 46200), (420, 43670), (440, 41685), (462, 39700), (525, 34936), (550, 33348), (600, 30569), (616, 29775), (660, 27790), (700, 26202), (770, 23820), (794, 23100), (825, 22232), (840, 21835), (924, 19850), (1050, 17468), (1100, 16674), (1155, 15880), (1191, 15400), (1320, 13895), (1400, 13101), (1540, 11910), (1588, 11550), (1650, 11116), (1848, 9925), (1925, 9528), (1985, 9240), (2100, 8734), (2200, 8337), (2310, 7940), (2382, 7700), (2779, 6600), (3080, 5955), (3176, 5775), (3300, 5558), (3850, 4764), (3970, 4620), (4200, 4367)]