134474280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1059

約数の個数: 128

約数和(自身を含む): 428129280

約数和(自身を除く): 293655000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 977, 1110, 1147, 1240, 1480, 1860, 1954, 2220, 2294, 2931, 3441, 3720, 3908, 4440, 4588, 4885, 5735, 5862, 6882, 7816, 9176, 9770, 11470, 11724, 13764, 14655, 17205, 19540, 22940, 23448, 27528, 29310, 30287, 34410, 36149, 39080, 45880, 58620, 60574, 68820, 72298, 90861, 108447, 117240, 121148, 137640, 144596, 151435, 180745, 181722, 216894, 242296, 289192, 302870, 361490, 363444, 433788, 454305, 542235, 605740, 722980, 726888, 867576, 908610, 1084470, 1120619, 1211480, 1445960, 1817220, 2168940, 2241238, 3361857, 3634440, 4337880, 4482476, 5603095, 6723714, 8964952, 11206190, 13447428, 16809285, 22412380, 26894856, 33618570, 44824760, 67237140, 134474280]

約数ペア:

[(1, 134474280), (2, 67237140), (3, 44824760), (4, 33618570), (5, 26894856), (6, 22412380), (8, 16809285), (10, 13447428), (12, 11206190), (15, 8964952), (20, 6723714), (24, 5603095), (30, 4482476), (31, 4337880), (37, 3634440), (40, 3361857), (60, 2241238), (62, 2168940), (74, 1817220), (93, 1445960), (111, 1211480), (120, 1120619), (124, 1084470), (148, 908610), (155, 867576), (185, 726888), (186, 722980), (222, 605740), (248, 542235), (296, 454305), (310, 433788), (370, 363444), (372, 361490), (444, 302870), (465, 289192), (555, 242296), (620, 216894), (740, 181722), (744, 180745), (888, 151435), (930, 144596), (977, 137640), (1110, 121148), (1147, 117240), (1240, 108447), (1480, 90861), (1860, 72298), (1954, 68820), (2220, 60574), (2294, 58620), (2931, 45880), (3441, 39080), (3720, 36149), (3908, 34410), (4440, 30287), (4588, 29310), (4885, 27528), (5735, 23448), (5862, 22940), (6882, 19540), (7816, 17205), (9176, 14655), (9770, 13764), (11470, 11724)]