86775480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 192

約数和(自身を含む): 326008800

約数和(自身を除く): 239233320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1289, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2578, 2805, 3060, 3366, 3740, 3867, 3960, 4488, 5156, 5610, 6120, 6445, 6732, 7480, 7734, 8415, 10312, 11220, 11601, 12890, 13464, 14179, 15468, 16830, 19335, 21913, 22440, 23202, 25780, 28358, 30936, 33660, 38670, 42537, 43826, 46404, 51560, 56716, 58005, 65739, 67320, 70895, 77340, 85074, 87652, 92808, 109565, 113432, 116010, 127611, 131478, 141790, 154680, 170148, 175304, 197217, 212685, 219130, 232020, 241043, 255222, 262956, 283580, 328695, 340296, 394434, 425370, 438260, 464040, 482086, 510444, 525912, 567160, 638055, 657390, 723129, 788868, 850740, 876520, 964172, 986085, 1020888, 1205215, 1276110, 1314780, 1446258, 1577736, 1701480, 1928344, 1972170, 2169387, 2410430, 2552220, 2629560, 2892516, 3615645, 3944340, 4338774, 4820860, 5104440, 5785032, 7231290, 7888680, 8677548, 9641720, 10846935, 14462580, 17355096, 21693870, 28925160, 43387740, 86775480]

約数ペア:

[(1, 86775480), (2, 43387740), (3, 28925160), (4, 21693870), (5, 17355096), (6, 14462580), (8, 10846935), (9, 9641720), (10, 8677548), (11, 7888680), (12, 7231290), (15, 5785032), (17, 5104440), (18, 4820860), (20, 4338774), (22, 3944340), (24, 3615645), (30, 2892516), (33, 2629560), (34, 2552220), (36, 2410430), (40, 2169387), (44, 1972170), (45, 1928344), (51, 1701480), (55, 1577736), (60, 1446258), (66, 1314780), (68, 1276110), (72, 1205215), (85, 1020888), (88, 986085), (90, 964172), (99, 876520), (102, 850740), (110, 788868), (120, 723129), (132, 657390), (136, 638055), (153, 567160), (165, 525912), (170, 510444), (180, 482086), (187, 464040), (198, 438260), (204, 425370), (220, 394434), (255, 340296), (264, 328695), (306, 283580), (330, 262956), (340, 255222), (360, 241043), (374, 232020), (396, 219130), (408, 212685), (440, 197217), (495, 175304), (510, 170148), (561, 154680), (612, 141790), (660, 131478), (680, 127611), (748, 116010), (765, 113432), (792, 109565), (935, 92808), (990, 87652), (1020, 85074), (1122, 77340), (1224, 70895), (1289, 67320), (1320, 65739), (1496, 58005), (1530, 56716), (1683, 51560), (1870, 46404), (1980, 43826), (2040, 42537), (2244, 38670), (2578, 33660), (2805, 30936), (3060, 28358), (3366, 25780), (3740, 23202), (3867, 22440), (3960, 21913), (4488, 19335), (5156, 16830), (5610, 15468), (6120, 14179), (6445, 13464), (6732, 12890), (7480, 11601), (7734, 11220), (8415, 10312)]