87979710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 272374272

約数和(自身を除く): 184394562

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 67, 70, 74, 78, 91, 105, 111, 130, 134, 169, 182, 185, 195, 201, 210, 222, 259, 273, 335, 338, 370, 390, 402, 455, 469, 481, 507, 518, 546, 555, 670, 777, 845, 871, 910, 938, 962, 1005, 1014, 1110, 1183, 1295, 1365, 1407, 1443, 1554, 1690, 1742, 2010, 2345, 2366, 2405, 2479, 2535, 2590, 2613, 2730, 2814, 2886, 3367, 3549, 3885, 4355, 4690, 4810, 4958, 5070, 5226, 5915, 6097, 6253, 6734, 7035, 7098, 7215, 7437, 7770, 8710, 10101, 11323, 11830, 12194, 12395, 12506, 13065, 14070, 14430, 14874, 16835, 17353, 17745, 18291, 18759, 20202, 22646, 24790, 26130, 30485, 31265, 32227, 33670, 33969, 34706, 35490, 36582, 37185, 37518, 43771, 50505, 52059, 56615, 60970, 62530, 64454, 67938, 74370, 79261, 86765, 87542, 91455, 93795, 96681, 101010, 104118, 113230, 131313, 158522, 161135, 169845, 173530, 182910, 187590, 193362, 218855, 225589, 237783, 260295, 262626, 322270, 339690, 396305, 418951, 437710, 451178, 475566, 483405, 520590, 656565, 676767, 792610, 837902, 966810, 1127945, 1188915, 1256853, 1313130, 1353534, 2094755, 2255890, 2377830, 2513706, 2932657, 3383835, 4189510, 5865314, 6284265, 6767670, 8797971, 12568530, 14663285, 17595942, 29326570, 43989855, 87979710]

約数ペア:

[(1, 87979710), (2, 43989855), (3, 29326570), (5, 17595942), (6, 14663285), (7, 12568530), (10, 8797971), (13, 6767670), (14, 6284265), (15, 5865314), (21, 4189510), (26, 3383835), (30, 2932657), (35, 2513706), (37, 2377830), (39, 2255890), (42, 2094755), (65, 1353534), (67, 1313130), (70, 1256853), (74, 1188915), (78, 1127945), (91, 966810), (105, 837902), (111, 792610), (130, 676767), (134, 656565), (169, 520590), (182, 483405), (185, 475566), (195, 451178), (201, 437710), (210, 418951), (222, 396305), (259, 339690), (273, 322270), (335, 262626), (338, 260295), (370, 237783), (390, 225589), (402, 218855), (455, 193362), (469, 187590), (481, 182910), (507, 173530), (518, 169845), (546, 161135), (555, 158522), (670, 131313), (777, 113230), (845, 104118), (871, 101010), (910, 96681), (938, 93795), (962, 91455), (1005, 87542), (1014, 86765), (1110, 79261), (1183, 74370), (1295, 67938), (1365, 64454), (1407, 62530), (1443, 60970), (1554, 56615), (1690, 52059), (1742, 50505), (2010, 43771), (2345, 37518), (2366, 37185), (2405, 36582), (2479, 35490), (2535, 34706), (2590, 33969), (2613, 33670), (2730, 32227), (2814, 31265), (2886, 30485), (3367, 26130), (3549, 24790), (3885, 22646), (4355, 20202), (4690, 18759), (4810, 18291), (4958, 17745), (5070, 17353), (5226, 16835), (5915, 14874), (6097, 14430), (6253, 14070), (6734, 13065), (7035, 12506), (7098, 12395), (7215, 12194), (7437, 11830), (7770, 11323), (8710, 10101)]