123129504

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 388644480

約数和(自身を除く): 265514976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 83, 96, 101, 102, 108, 136, 144, 153, 166, 202, 204, 216, 249, 272, 288, 303, 306, 332, 404, 408, 432, 459, 498, 544, 606, 612, 664, 747, 808, 816, 864, 909, 918, 996, 1212, 1224, 1328, 1411, 1494, 1616, 1632, 1717, 1818, 1836, 1992, 2241, 2424, 2448, 2656, 2727, 2822, 2988, 3232, 3434, 3636, 3672, 3984, 4233, 4482, 4848, 4896, 5151, 5454, 5644, 5976, 6868, 7272, 7344, 7968, 8383, 8466, 8964, 9696, 10302, 10908, 11288, 11952, 12699, 13736, 14544, 14688, 15453, 16766, 16932, 17928, 20604, 21816, 22576, 23904, 25149, 25398, 27472, 29088, 30906, 33532, 33864, 35856, 38097, 41208, 43632, 45152, 46359, 50298, 50796, 54944, 61812, 67064, 67728, 71712, 75447, 76194, 82416, 87264, 92718, 100596, 101592, 123624, 134128, 135456, 142511, 150894, 152388, 164832, 185436, 201192, 203184, 226341, 247248, 268256, 285022, 301788, 304776, 370872, 402384, 406368, 427533, 452682, 494496, 570044, 603576, 609552, 741744, 804768, 855066, 905364, 1140088, 1207152, 1219104, 1282599, 1483488, 1710132, 1810728, 2280176, 2414304, 2565198, 3420264, 3621456, 3847797, 4560352, 5130396, 6840528, 7242912, 7695594, 10260792, 13681056, 15391188, 20521584, 30782376, 41043168, 61564752, 123129504]

約数ペア:

[(1, 123129504), (2, 61564752), (3, 41043168), (4, 30782376), (6, 20521584), (8, 15391188), (9, 13681056), (12, 10260792), (16, 7695594), (17, 7242912), (18, 6840528), (24, 5130396), (27, 4560352), (32, 3847797), (34, 3621456), (36, 3420264), (48, 2565198), (51, 2414304), (54, 2280176), (68, 1810728), (72, 1710132), (83, 1483488), (96, 1282599), (101, 1219104), (102, 1207152), (108, 1140088), (136, 905364), (144, 855066), (153, 804768), (166, 741744), (202, 609552), (204, 603576), (216, 570044), (249, 494496), (272, 452682), (288, 427533), (303, 406368), (306, 402384), (332, 370872), (404, 304776), (408, 301788), (432, 285022), (459, 268256), (498, 247248), (544, 226341), (606, 203184), (612, 201192), (664, 185436), (747, 164832), (808, 152388), (816, 150894), (864, 142511), (909, 135456), (918, 134128), (996, 123624), (1212, 101592), (1224, 100596), (1328, 92718), (1411, 87264), (1494, 82416), (1616, 76194), (1632, 75447), (1717, 71712), (1818, 67728), (1836, 67064), (1992, 61812), (2241, 54944), (2424, 50796), (2448, 50298), (2656, 46359), (2727, 45152), (2822, 43632), (2988, 41208), (3232, 38097), (3434, 35856), (3636, 33864), (3672, 33532), (3984, 30906), (4233, 29088), (4482, 27472), (4848, 25398), (4896, 25149), (5151, 23904), (5454, 22576), (5644, 21816), (5976, 20604), (6868, 17928), (7272, 16932), (7344, 16766), (7968, 15453), (8383, 14688), (8466, 14544), (8964, 13736), (9696, 12699), (10302, 11952), (10908, 11288)]