65038600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 183202560

約数和(自身を除く): 118163960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 37, 40, 44, 47, 50, 55, 68, 74, 85, 88, 94, 100, 110, 136, 148, 170, 185, 187, 188, 200, 220, 235, 275, 296, 340, 370, 374, 376, 407, 425, 440, 470, 517, 550, 629, 680, 740, 748, 799, 814, 850, 925, 935, 940, 1034, 1100, 1175, 1258, 1480, 1496, 1598, 1628, 1700, 1739, 1850, 1870, 1880, 2035, 2068, 2200, 2350, 2516, 2585, 3145, 3196, 3256, 3400, 3478, 3700, 3740, 3995, 4070, 4136, 4675, 4700, 5032, 5170, 6290, 6392, 6919, 6956, 7400, 7480, 7990, 8140, 8695, 8789, 9350, 9400, 10175, 10340, 12580, 12925, 13838, 13912, 15725, 15980, 16280, 17390, 17578, 18700, 19129, 19975, 20350, 20680, 25160, 25850, 27676, 29563, 31450, 31960, 34595, 34780, 35156, 37400, 38258, 39950, 40700, 43475, 43945, 51700, 55352, 59126, 62900, 69190, 69560, 70312, 76516, 79900, 81400, 86950, 87890, 95645, 103400, 118252, 125800, 138380, 147815, 153032, 159800, 172975, 173900, 175780, 191290, 219725, 236504, 276760, 295630, 325193, 345950, 347800, 351560, 382580, 439450, 478225, 591260, 650386, 691900, 739075, 765160, 878900, 956450, 1182520, 1300772, 1383800, 1478150, 1625965, 1757800, 1912900, 2601544, 2956300, 3251930, 3825800, 5912600, 6503860, 8129825, 13007720, 16259650, 32519300, 65038600]

約数ペア:

[(1, 65038600), (2, 32519300), (4, 16259650), (5, 13007720), (8, 8129825), (10, 6503860), (11, 5912600), (17, 3825800), (20, 3251930), (22, 2956300), (25, 2601544), (34, 1912900), (37, 1757800), (40, 1625965), (44, 1478150), (47, 1383800), (50, 1300772), (55, 1182520), (68, 956450), (74, 878900), (85, 765160), (88, 739075), (94, 691900), (100, 650386), (110, 591260), (136, 478225), (148, 439450), (170, 382580), (185, 351560), (187, 347800), (188, 345950), (200, 325193), (220, 295630), (235, 276760), (275, 236504), (296, 219725), (340, 191290), (370, 175780), (374, 173900), (376, 172975), (407, 159800), (425, 153032), (440, 147815), (470, 138380), (517, 125800), (550, 118252), (629, 103400), (680, 95645), (740, 87890), (748, 86950), (799, 81400), (814, 79900), (850, 76516), (925, 70312), (935, 69560), (940, 69190), (1034, 62900), (1100, 59126), (1175, 55352), (1258, 51700), (1480, 43945), (1496, 43475), (1598, 40700), (1628, 39950), (1700, 38258), (1739, 37400), (1850, 35156), (1870, 34780), (1880, 34595), (2035, 31960), (2068, 31450), (2200, 29563), (2350, 27676), (2516, 25850), (2585, 25160), (3145, 20680), (3196, 20350), (3256, 19975), (3400, 19129), (3478, 18700), (3700, 17578), (3740, 17390), (3995, 16280), (4070, 15980), (4136, 15725), (4675, 13912), (4700, 13838), (5032, 12925), (5170, 12580), (6290, 10340), (6392, 10175), (6919, 9400), (6956, 9350), (7400, 8789), (7480, 8695), (7990, 8140)]