1258290600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 288

約数和(自身を含む): 4586849280

約数和(自身を除く): 3328558680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 127, 140, 147, 150, 168, 175, 196, 200, 210, 245, 254, 280, 294, 300, 337, 350, 381, 392, 420, 490, 508, 525, 588, 600, 635, 674, 700, 735, 762, 840, 889, 980, 1011, 1016, 1050, 1176, 1225, 1270, 1348, 1400, 1470, 1524, 1685, 1778, 1905, 1960, 2022, 2100, 2359, 2450, 2540, 2667, 2696, 2940, 3048, 3175, 3370, 3556, 3675, 3810, 4044, 4200, 4445, 4718, 4900, 5055, 5080, 5334, 5880, 6223, 6350, 6740, 7077, 7112, 7350, 7620, 8088, 8425, 8890, 9436, 9525, 9800, 10110, 10668, 11795, 12446, 12700, 13335, 13480, 14154, 14700, 15240, 16513, 16850, 17780, 18669, 18872, 19050, 20220, 21336, 22225, 23590, 24892, 25275, 25400, 26670, 28308, 29400, 31115, 33026, 33700, 35385, 35560, 37338, 38100, 40440, 42799, 44450, 47180, 49539, 49784, 50550, 53340, 56616, 58975, 62230, 66052, 66675, 67400, 70770, 74676, 76200, 82565, 85598, 88900, 93345, 94360, 99078, 101100, 106680, 117950, 124460, 128397, 132104, 133350, 141540, 149352, 155575, 165130, 171196, 176925, 177800, 186690, 198156, 202200, 213995, 235900, 247695, 248920, 256794, 266700, 283080, 299593, 311150, 330260, 342392, 353850, 373380, 396312, 412825, 427990, 466725, 471800, 495390, 513588, 533400, 599186, 622300, 641985, 660520, 707700, 746760, 825650, 855980, 898779, 933450, 990780, 1027176, 1069975, 1198372, 1238475, 1244600, 1283970, 1415400, 1497965, 1651300, 1711960, 1797558, 1866900, 1981560, 2097151, 2139950, 2396744, 2476950, 2567940, 2995930, 3209925, 3302600, 3595116, 3733800, 4194302, 4279900, 4493895, 4953900, 5135880, 5991860, 6291453, 6419850, 7190232, 7489825, 8388604, 8559800, 8987790, 9907800, 10485755, 11983720, 12582906, 12839700, 14979650, 16777208, 17975580, 20971510, 22469475, 25165812, 25679400, 29959300, 31457265, 35951160, 41943020, 44938950, 50331624, 52428775, 59918600, 62914530, 83886040, 89877900, 104857550, 125829060, 157286325, 179755800, 209715100, 251658120, 314572650, 419430200, 629145300, 1258290600]

約数ペア:

[(1, 1258290600), (2, 629145300), (3, 419430200), (4, 314572650), (5, 251658120), (6, 209715100), (7, 179755800), (8, 157286325), (10, 125829060), (12, 104857550), (14, 89877900), (15, 83886040), (20, 62914530), (21, 59918600), (24, 52428775), (25, 50331624), (28, 44938950), (30, 41943020), (35, 35951160), (40, 31457265), (42, 29959300), (49, 25679400), (50, 25165812), (56, 22469475), (60, 20971510), (70, 17975580), (75, 16777208), (84, 14979650), (98, 12839700), (100, 12582906), (105, 11983720), (120, 10485755), (127, 9907800), (140, 8987790), (147, 8559800), (150, 8388604), (168, 7489825), (175, 7190232), (196, 6419850), (200, 6291453), (210, 5991860), (245, 5135880), (254, 4953900), (280, 4493895), (294, 4279900), (300, 4194302), (337, 3733800), (350, 3595116), (381, 3302600), (392, 3209925), (420, 2995930), (490, 2567940), (508, 2476950), (525, 2396744), (588, 2139950), (600, 2097151), (635, 1981560), (674, 1866900), (700, 1797558), (735, 1711960), (762, 1651300), (840, 1497965), (889, 1415400), (980, 1283970), (1011, 1244600), (1016, 1238475), (1050, 1198372), (1176, 1069975), (1225, 1027176), (1270, 990780), (1348, 933450), (1400, 898779), (1470, 855980), (1524, 825650), (1685, 746760), (1778, 707700), (1905, 660520), (1960, 641985), (2022, 622300), (2100, 599186), (2359, 533400), (2450, 513588), (2540, 495390), (2667, 471800), (2696, 466725), (2940, 427990), (3048, 412825), (3175, 396312), (3370, 373380), (3556, 353850), (3675, 342392), (3810, 330260), (4044, 311150), (4200, 299593), (4445, 283080), (4718, 266700), (4900, 256794), (5055, 248920), (5080, 247695), (5334, 235900), (5880, 213995), (6223, 202200), (6350, 198156), (6740, 186690), (7077, 177800), (7112, 176925), (7350, 171196), (7620, 165130), (8088, 155575), (8425, 149352), (8890, 141540), (9436, 133350), (9525, 132104), (9800, 128397), (10110, 124460), (10668, 117950), (11795, 106680), (12446, 101100), (12700, 99078), (13335, 94360), (13480, 93345), (14154, 88900), (14700, 85598), (15240, 82565), (16513, 76200), (16850, 74676), (17780, 70770), (18669, 67400), (18872, 66675), (19050, 66052), (20220, 62230), (21336, 58975), (22225, 56616), (23590, 53340), (24892, 50550), (25275, 49784), (25400, 49539), (26670, 47180), (28308, 44450), (29400, 42799), (31115, 40440), (33026, 38100), (33700, 37338), (35385, 35560)]