242773740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1829

約数の個数: 192

約数和(自身を含む): 860267520

約数和(自身を除く): 617493780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 828, 990, 1012, 1035, 1188, 1242, 1265, 1380, 1485, 1518, 1777, 1980, 2070, 2277, 2484, 2530, 2970, 3036, 3105, 3554, 3795, 4140, 4554, 5060, 5331, 5940, 6210, 6831, 7108, 7590, 8885, 9108, 10662, 11385, 12420, 13662, 15180, 15993, 17770, 19547, 21324, 22770, 26655, 27324, 31986, 34155, 35540, 39094, 40871, 45540, 47979, 53310, 58641, 63972, 68310, 78188, 79965, 81742, 95958, 97735, 106620, 117282, 122613, 136620, 159930, 163484, 175923, 191916, 195470, 204355, 234564, 239895, 245226, 293205, 319860, 351846, 367839, 390940, 408710, 449581, 479790, 490452, 527769, 586410, 613065, 703692, 735678, 817420, 879615, 899162, 959580, 1055538, 1103517, 1172820, 1226130, 1348743, 1471356, 1759230, 1798324, 1839195, 2111076, 2207034, 2247905, 2452260, 2638845, 2697486, 3518460, 3678390, 4046229, 4414068, 4495810, 5277690, 5394972, 5517585, 6743715, 7356780, 8092458, 8991620, 10555380, 11035170, 12138687, 13487430, 16184916, 20231145, 22070340, 24277374, 26974860, 40462290, 48554748, 60693435, 80924580, 121386870, 242773740]

約数ペア:

[(1, 242773740), (2, 121386870), (3, 80924580), (4, 60693435), (5, 48554748), (6, 40462290), (9, 26974860), (10, 24277374), (11, 22070340), (12, 20231145), (15, 16184916), (18, 13487430), (20, 12138687), (22, 11035170), (23, 10555380), (27, 8991620), (30, 8092458), (33, 7356780), (36, 6743715), (44, 5517585), (45, 5394972), (46, 5277690), (54, 4495810), (55, 4414068), (60, 4046229), (66, 3678390), (69, 3518460), (90, 2697486), (92, 2638845), (99, 2452260), (108, 2247905), (110, 2207034), (115, 2111076), (132, 1839195), (135, 1798324), (138, 1759230), (165, 1471356), (180, 1348743), (198, 1226130), (207, 1172820), (220, 1103517), (230, 1055538), (253, 959580), (270, 899162), (276, 879615), (297, 817420), (330, 735678), (345, 703692), (396, 613065), (414, 586410), (460, 527769), (495, 490452), (506, 479790), (540, 449581), (594, 408710), (621, 390940), (660, 367839), (690, 351846), (759, 319860), (828, 293205), (990, 245226), (1012, 239895), (1035, 234564), (1188, 204355), (1242, 195470), (1265, 191916), (1380, 175923), (1485, 163484), (1518, 159930), (1777, 136620), (1980, 122613), (2070, 117282), (2277, 106620), (2484, 97735), (2530, 95958), (2970, 81742), (3036, 79965), (3105, 78188), (3554, 68310), (3795, 63972), (4140, 58641), (4554, 53310), (5060, 47979), (5331, 45540), (5940, 40871), (6210, 39094), (6831, 35540), (7108, 34155), (7590, 31986), (8885, 27324), (9108, 26655), (10662, 22770), (11385, 21324), (12420, 19547), (13662, 17770), (15180, 15993)]