87193680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 339406848

約数和(自身を除く): 252213168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 48, 51, 56, 60, 68, 70, 71, 80, 84, 85, 86, 102, 105, 112, 119, 120, 129, 136, 140, 142, 168, 170, 172, 204, 210, 213, 215, 238, 240, 255, 258, 272, 280, 284, 301, 336, 340, 344, 355, 357, 408, 420, 426, 430, 476, 497, 510, 516, 560, 568, 595, 602, 645, 680, 688, 710, 714, 731, 816, 840, 852, 860, 903, 952, 994, 1020, 1032, 1065, 1136, 1190, 1204, 1207, 1290, 1360, 1420, 1428, 1462, 1491, 1505, 1680, 1704, 1720, 1785, 1806, 1904, 1988, 2040, 2064, 2130, 2193, 2380, 2408, 2414, 2485, 2580, 2840, 2856, 2924, 2982, 3010, 3053, 3408, 3440, 3570, 3612, 3621, 3655, 3976, 4080, 4260, 4386, 4515, 4760, 4816, 4828, 4970, 5117, 5160, 5680, 5712, 5848, 5964, 6020, 6035, 6106, 7140, 7224, 7242, 7310, 7455, 7952, 8449, 8520, 8772, 9030, 9159, 9520, 9656, 9940, 10234, 10320, 10965, 11696, 11928, 12040, 12070, 12212, 14280, 14448, 14484, 14620, 14910, 15265, 15351, 16898, 17040, 17544, 18060, 18105, 18318, 19312, 19880, 20468, 21371, 21930, 23856, 24080, 24140, 24424, 25347, 25585, 28560, 28968, 29240, 29820, 30530, 30702, 33796, 35088, 36120, 36210, 36636, 39760, 40936, 42245, 42742, 43860, 45795, 48280, 48848, 50694, 51170, 51901, 57936, 58480, 59640, 61060, 61404, 64113, 67592, 72240, 72420, 73272, 76755, 81872, 84490, 85484, 87720, 91590, 96560, 101388, 102340, 103802, 106855, 119280, 122120, 122808, 126735, 128226, 135184, 144840, 146544, 153510, 155703, 168980, 170968, 175440, 183180, 202776, 204680, 207604, 213710, 244240, 245616, 253470, 256452, 259505, 289680, 307020, 311406, 320565, 337960, 341936, 363307, 366360, 405552, 409360, 415208, 427420, 506940, 512904, 519010, 614040, 622812, 641130, 675920, 726614, 732720, 778515, 830416, 854840, 1013880, 1025808, 1038020, 1089921, 1228080, 1245624, 1282260, 1453228, 1557030, 1709680, 1816535, 2027760, 2076040, 2179842, 2491248, 2564520, 2906456, 3114060, 3633070, 4152080, 4359684, 5129040, 5449605, 5812912, 6228120, 7266140, 8719368, 10899210, 12456240, 14532280, 17438736, 21798420, 29064560, 43596840, 87193680]

約数ペア:

[(1, 87193680), (2, 43596840), (3, 29064560), (4, 21798420), (5, 17438736), (6, 14532280), (7, 12456240), (8, 10899210), (10, 8719368), (12, 7266140), (14, 6228120), (15, 5812912), (16, 5449605), (17, 5129040), (20, 4359684), (21, 4152080), (24, 3633070), (28, 3114060), (30, 2906456), (34, 2564520), (35, 2491248), (40, 2179842), (42, 2076040), (43, 2027760), (48, 1816535), (51, 1709680), (56, 1557030), (60, 1453228), (68, 1282260), (70, 1245624), (71, 1228080), (80, 1089921), (84, 1038020), (85, 1025808), (86, 1013880), (102, 854840), (105, 830416), (112, 778515), (119, 732720), (120, 726614), (129, 675920), (136, 641130), (140, 622812), (142, 614040), (168, 519010), (170, 512904), (172, 506940), (204, 427420), (210, 415208), (213, 409360), (215, 405552), (238, 366360), (240, 363307), (255, 341936), (258, 337960), (272, 320565), (280, 311406), (284, 307020), (301, 289680), (336, 259505), (340, 256452), (344, 253470), (355, 245616), (357, 244240), (408, 213710), (420, 207604), (426, 204680), (430, 202776), (476, 183180), (497, 175440), (510, 170968), (516, 168980), (560, 155703), (568, 153510), (595, 146544), (602, 144840), (645, 135184), (680, 128226), (688, 126735), (710, 122808), (714, 122120), (731, 119280), (816, 106855), (840, 103802), (852, 102340), (860, 101388), (903, 96560), (952, 91590), (994, 87720), (1020, 85484), (1032, 84490), (1065, 81872), (1136, 76755), (1190, 73272), (1204, 72420), (1207, 72240), (1290, 67592), (1360, 64113), (1420, 61404), (1428, 61060), (1462, 59640), (1491, 58480), (1505, 57936), (1680, 51901), (1704, 51170), (1720, 50694), (1785, 48848), (1806, 48280), (1904, 45795), (1988, 43860), (2040, 42742), (2064, 42245), (2130, 40936), (2193, 39760), (2380, 36636), (2408, 36210), (2414, 36120), (2485, 35088), (2580, 33796), (2840, 30702), (2856, 30530), (2924, 29820), (2982, 29240), (3010, 28968), (3053, 28560), (3408, 25585), (3440, 25347), (3570, 24424), (3612, 24140), (3621, 24080), (3655, 23856), (3976, 21930), (4080, 21371), (4260, 20468), (4386, 19880), (4515, 19312), (4760, 18318), (4816, 18105), (4828, 18060), (4970, 17544), (5117, 17040), (5160, 16898), (5680, 15351), (5712, 15265), (5848, 14910), (5964, 14620), (6020, 14484), (6035, 14448), (6106, 14280), (7140, 12212), (7224, 12070), (7242, 12040), (7310, 11928), (7455, 11696), (7952, 10965), (8449, 10320), (8520, 10234), (8772, 9940), (9030, 9656), (9159, 9520)]