74702760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3371

約数の個数: 128

約数和(自身を含む): 258940800

約数和(自身を除く): 184238040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3329, 3740, 4488, 5610, 6658, 7480, 9987, 11220, 13316, 16645, 19974, 22440, 26632, 33290, 36619, 39948, 49935, 56593, 66580, 73238, 79896, 99870, 109857, 113186, 133160, 146476, 169779, 183095, 199740, 219714, 226372, 282965, 292952, 339558, 366190, 399480, 439428, 452744, 549285, 565930, 622523, 679116, 732380, 848895, 878856, 1098570, 1131860, 1245046, 1358232, 1464760, 1697790, 1867569, 2197140, 2263720, 2490092, 3112615, 3395580, 3735138, 4394280, 4980184, 6225230, 6791160, 7470276, 9337845, 12450460, 14940552, 18675690, 24900920, 37351380, 74702760]

約数ペア:

[(1, 74702760), (2, 37351380), (3, 24900920), (4, 18675690), (5, 14940552), (6, 12450460), (8, 9337845), (10, 7470276), (11, 6791160), (12, 6225230), (15, 4980184), (17, 4394280), (20, 3735138), (22, 3395580), (24, 3112615), (30, 2490092), (33, 2263720), (34, 2197140), (40, 1867569), (44, 1697790), (51, 1464760), (55, 1358232), (60, 1245046), (66, 1131860), (68, 1098570), (85, 878856), (88, 848895), (102, 732380), (110, 679116), (120, 622523), (132, 565930), (136, 549285), (165, 452744), (170, 439428), (187, 399480), (204, 366190), (220, 339558), (255, 292952), (264, 282965), (330, 226372), (340, 219714), (374, 199740), (408, 183095), (440, 169779), (510, 146476), (561, 133160), (660, 113186), (680, 109857), (748, 99870), (935, 79896), (1020, 73238), (1122, 66580), (1320, 56593), (1496, 49935), (1870, 39948), (2040, 36619), (2244, 33290), (2805, 26632), (3329, 22440), (3740, 19974), (4488, 16645), (5610, 13316), (6658, 11220), (7480, 9987)]