73894920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 265939200

約数和(自身を除く): 192044280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 51, 55, 60, 66, 68, 74, 85, 88, 89, 102, 110, 111, 120, 132, 136, 148, 165, 170, 178, 185, 187, 204, 220, 222, 255, 264, 267, 296, 330, 340, 356, 370, 374, 407, 408, 440, 444, 445, 510, 534, 555, 561, 629, 660, 680, 712, 740, 748, 814, 888, 890, 935, 979, 1020, 1068, 1110, 1122, 1221, 1258, 1320, 1335, 1480, 1496, 1513, 1628, 1780, 1870, 1887, 1958, 2035, 2040, 2136, 2220, 2244, 2442, 2516, 2670, 2805, 2937, 3026, 3145, 3256, 3293, 3560, 3740, 3774, 3916, 4070, 4440, 4488, 4539, 4884, 4895, 5032, 5340, 5610, 5874, 6052, 6105, 6290, 6586, 6919, 7480, 7548, 7565, 7832, 8140, 9078, 9435, 9768, 9790, 9879, 10680, 11220, 11748, 12104, 12210, 12580, 13172, 13838, 14685, 15096, 15130, 16280, 16465, 16643, 18156, 18870, 19580, 19758, 20757, 22440, 22695, 23496, 24420, 25160, 26344, 27676, 29370, 30260, 32930, 33286, 34595, 36223, 36312, 37740, 39160, 39516, 41514, 45390, 48840, 49395, 49929, 55352, 55981, 58740, 60520, 65860, 66572, 69190, 72446, 75480, 79032, 83028, 83215, 90780, 98790, 99858, 103785, 108669, 111962, 117480, 131720, 133144, 138380, 144892, 166056, 166430, 167943, 181115, 181560, 197580, 199716, 207570, 217338, 223924, 249645, 276760, 279905, 289784, 332860, 335886, 362230, 395160, 399432, 415140, 434676, 447848, 499290, 543345, 559810, 615791, 665720, 671772, 724460, 830280, 839715, 869352, 998580, 1086690, 1119620, 1231582, 1343544, 1448920, 1679430, 1847373, 1997160, 2173380, 2239240, 2463164, 3078955, 3358860, 3694746, 4346760, 4926328, 6157910, 6717720, 7389492, 9236865, 12315820, 14778984, 18473730, 24631640, 36947460, 73894920]

約数ペア:

[(1, 73894920), (2, 36947460), (3, 24631640), (4, 18473730), (5, 14778984), (6, 12315820), (8, 9236865), (10, 7389492), (11, 6717720), (12, 6157910), (15, 4926328), (17, 4346760), (20, 3694746), (22, 3358860), (24, 3078955), (30, 2463164), (33, 2239240), (34, 2173380), (37, 1997160), (40, 1847373), (44, 1679430), (51, 1448920), (55, 1343544), (60, 1231582), (66, 1119620), (68, 1086690), (74, 998580), (85, 869352), (88, 839715), (89, 830280), (102, 724460), (110, 671772), (111, 665720), (120, 615791), (132, 559810), (136, 543345), (148, 499290), (165, 447848), (170, 434676), (178, 415140), (185, 399432), (187, 395160), (204, 362230), (220, 335886), (222, 332860), (255, 289784), (264, 279905), (267, 276760), (296, 249645), (330, 223924), (340, 217338), (356, 207570), (370, 199716), (374, 197580), (407, 181560), (408, 181115), (440, 167943), (444, 166430), (445, 166056), (510, 144892), (534, 138380), (555, 133144), (561, 131720), (629, 117480), (660, 111962), (680, 108669), (712, 103785), (740, 99858), (748, 98790), (814, 90780), (888, 83215), (890, 83028), (935, 79032), (979, 75480), (1020, 72446), (1068, 69190), (1110, 66572), (1122, 65860), (1221, 60520), (1258, 58740), (1320, 55981), (1335, 55352), (1480, 49929), (1496, 49395), (1513, 48840), (1628, 45390), (1780, 41514), (1870, 39516), (1887, 39160), (1958, 37740), (2035, 36312), (2040, 36223), (2136, 34595), (2220, 33286), (2244, 32930), (2442, 30260), (2516, 29370), (2670, 27676), (2805, 26344), (2937, 25160), (3026, 24420), (3145, 23496), (3256, 22695), (3293, 22440), (3560, 20757), (3740, 19758), (3774, 19580), (3916, 18870), (4070, 18156), (4440, 16643), (4488, 16465), (4539, 16280), (4884, 15130), (4895, 15096), (5032, 14685), (5340, 13838), (5610, 13172), (5874, 12580), (6052, 12210), (6105, 12104), (6290, 11748), (6586, 11220), (6919, 10680), (7480, 9879), (7548, 9790), (7565, 9768), (7832, 9435), (8140, 9078)]