76542840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 295488000

約数和(自身を除く): 218945160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 379, 396, 408, 440, 459, 495, 510, 540, 561, 594, 612, 660, 680, 748, 758, 765, 792, 918, 935, 990, 1020, 1080, 1122, 1137, 1188, 1224, 1320, 1485, 1496, 1516, 1530, 1683, 1836, 1870, 1895, 1980, 2040, 2244, 2274, 2295, 2376, 2805, 2970, 3032, 3060, 3366, 3411, 3672, 3740, 3790, 3960, 4169, 4488, 4548, 4590, 5049, 5610, 5685, 5940, 6120, 6443, 6732, 6822, 7480, 7580, 8338, 8415, 9096, 9180, 10098, 10233, 11220, 11370, 11880, 12507, 12886, 13464, 13644, 15160, 16676, 16830, 17055, 18360, 19329, 20196, 20466, 20845, 22440, 22740, 25014, 25245, 25772, 27288, 32215, 33352, 33660, 34110, 37521, 38658, 40392, 40932, 41690, 45480, 50028, 50490, 51165, 51544, 57987, 62535, 64430, 67320, 68220, 70873, 75042, 77316, 81864, 83380, 96645, 100056, 100980, 102330, 112563, 115974, 125070, 128860, 136440, 141746, 150084, 154632, 166760, 173961, 187605, 193290, 201960, 204660, 212619, 225126, 231948, 250140, 257720, 283492, 289935, 300168, 347922, 354365, 375210, 386580, 409320, 425238, 450252, 463896, 500280, 562815, 566984, 579870, 637857, 695844, 708730, 750420, 773160, 850476, 869805, 900504, 1063095, 1125630, 1159740, 1275714, 1391688, 1417460, 1500840, 1700952, 1739610, 1913571, 2126190, 2251260, 2319480, 2551428, 2834920, 3189285, 3479220, 3827142, 4252380, 4502520, 5102856, 6378570, 6958440, 7654284, 8504760, 9567855, 12757140, 15308568, 19135710, 25514280, 38271420, 76542840]

約数ペア:

[(1, 76542840), (2, 38271420), (3, 25514280), (4, 19135710), (5, 15308568), (6, 12757140), (8, 9567855), (9, 8504760), (10, 7654284), (11, 6958440), (12, 6378570), (15, 5102856), (17, 4502520), (18, 4252380), (20, 3827142), (22, 3479220), (24, 3189285), (27, 2834920), (30, 2551428), (33, 2319480), (34, 2251260), (36, 2126190), (40, 1913571), (44, 1739610), (45, 1700952), (51, 1500840), (54, 1417460), (55, 1391688), (60, 1275714), (66, 1159740), (68, 1125630), (72, 1063095), (85, 900504), (88, 869805), (90, 850476), (99, 773160), (102, 750420), (108, 708730), (110, 695844), (120, 637857), (132, 579870), (135, 566984), (136, 562815), (153, 500280), (165, 463896), (170, 450252), (180, 425238), (187, 409320), (198, 386580), (204, 375210), (216, 354365), (220, 347922), (255, 300168), (264, 289935), (270, 283492), (297, 257720), (306, 250140), (330, 231948), (340, 225126), (360, 212619), (374, 204660), (379, 201960), (396, 193290), (408, 187605), (440, 173961), (459, 166760), (495, 154632), (510, 150084), (540, 141746), (561, 136440), (594, 128860), (612, 125070), (660, 115974), (680, 112563), (748, 102330), (758, 100980), (765, 100056), (792, 96645), (918, 83380), (935, 81864), (990, 77316), (1020, 75042), (1080, 70873), (1122, 68220), (1137, 67320), (1188, 64430), (1224, 62535), (1320, 57987), (1485, 51544), (1496, 51165), (1516, 50490), (1530, 50028), (1683, 45480), (1836, 41690), (1870, 40932), (1895, 40392), (1980, 38658), (2040, 37521), (2244, 34110), (2274, 33660), (2295, 33352), (2376, 32215), (2805, 27288), (2970, 25772), (3032, 25245), (3060, 25014), (3366, 22740), (3411, 22440), (3672, 20845), (3740, 20466), (3790, 20196), (3960, 19329), (4169, 18360), (4488, 17055), (4548, 16830), (4590, 16676), (5049, 15160), (5610, 13644), (5685, 13464), (5940, 12886), (6120, 12507), (6443, 11880), (6732, 11370), (6822, 11220), (7480, 10233), (7580, 10098), (8338, 9180), (8415, 9096)]