299595780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1687

約数の個数: 192

約数和(自身を含む): 1050255360

約数和(自身を除く): 750659580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1627, 1674, 1705, 1860, 1980, 2046, 2790, 2970, 3069, 3254, 3348, 3410, 4092, 4185, 4881, 5115, 5580, 5940, 6138, 6508, 6820, 8135, 8370, 9207, 9762, 10230, 12276, 14643, 15345, 16270, 16740, 17897, 18414, 19524, 20460, 24405, 29286, 30690, 32540, 35794, 36828, 43929, 46035, 48810, 50437, 53691, 58572, 61380, 71588, 73215, 87858, 89485, 92070, 97620, 100874, 107382, 146430, 151311, 161073, 175716, 178970, 184140, 201748, 214764, 219645, 252185, 268455, 292860, 302622, 322146, 357940, 439290, 453933, 483219, 504370, 536910, 554807, 605244, 644292, 756555, 805365, 878580, 907866, 966438, 1008740, 1073820, 1109614, 1361799, 1513110, 1610730, 1664421, 1815732, 1932876, 2219228, 2269665, 2416095, 2723598, 2774035, 3026220, 3221460, 3328842, 4539330, 4832190, 4993263, 5447196, 5548070, 6657684, 6808995, 8322105, 9078660, 9664380, 9986526, 11096140, 13617990, 14979789, 16644210, 19973052, 24966315, 27235980, 29959578, 33288420, 49932630, 59919156, 74898945, 99865260, 149797890, 299595780]

約数ペア:

[(1, 299595780), (2, 149797890), (3, 99865260), (4, 74898945), (5, 59919156), (6, 49932630), (9, 33288420), (10, 29959578), (11, 27235980), (12, 24966315), (15, 19973052), (18, 16644210), (20, 14979789), (22, 13617990), (27, 11096140), (30, 9986526), (31, 9664380), (33, 9078660), (36, 8322105), (44, 6808995), (45, 6657684), (54, 5548070), (55, 5447196), (60, 4993263), (62, 4832190), (66, 4539330), (90, 3328842), (93, 3221460), (99, 3026220), (108, 2774035), (110, 2723598), (124, 2416095), (132, 2269665), (135, 2219228), (155, 1932876), (165, 1815732), (180, 1664421), (186, 1610730), (198, 1513110), (220, 1361799), (270, 1109614), (279, 1073820), (297, 1008740), (310, 966438), (330, 907866), (341, 878580), (372, 805365), (396, 756555), (465, 644292), (495, 605244), (540, 554807), (558, 536910), (594, 504370), (620, 483219), (660, 453933), (682, 439290), (837, 357940), (930, 322146), (990, 302622), (1023, 292860), (1116, 268455), (1188, 252185), (1364, 219645), (1395, 214764), (1485, 201748), (1627, 184140), (1674, 178970), (1705, 175716), (1860, 161073), (1980, 151311), (2046, 146430), (2790, 107382), (2970, 100874), (3069, 97620), (3254, 92070), (3348, 89485), (3410, 87858), (4092, 73215), (4185, 71588), (4881, 61380), (5115, 58572), (5580, 53691), (5940, 50437), (6138, 48810), (6508, 46035), (6820, 43929), (8135, 36828), (8370, 35794), (9207, 32540), (9762, 30690), (10230, 29286), (12276, 24405), (14643, 20460), (15345, 19524), (16270, 18414), (16740, 17897)]