465099138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2157

約数の個数: 128

約数和(自身を含む): 1284096000

約数和(自身を除く): 818996862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 186, 189, 217, 266, 279, 342, 378, 399, 434, 513, 558, 589, 651, 798, 837, 1026, 1178, 1197, 1302, 1674, 1767, 1953, 2089, 2394, 3534, 3591, 3906, 4123, 4178, 5301, 5859, 6267, 7182, 8246, 10602, 11718, 12369, 12534, 14623, 15903, 18801, 24738, 29246, 31806, 37107, 37602, 39691, 43869, 56403, 64759, 74214, 79382, 87738, 111321, 112806, 119073, 129518, 131607, 194277, 222642, 238146, 263214, 277837, 357219, 388554, 394821, 453313, 555674, 582831, 714438, 789642, 833511, 906626, 1071657, 1165662, 1230421, 1359939, 1667022, 1748493, 2143314, 2460842, 2500533, 2719878, 3496986, 3691263, 4079817, 5001066, 7382526, 7501599, 8159634, 8612947, 11073789, 12239451, 15003198, 17225894, 22147578, 24478902, 25838841, 33221367, 51677682, 66442734, 77516523, 155033046, 232549569, 465099138]

約数ペア:

[(1, 465099138), (2, 232549569), (3, 155033046), (6, 77516523), (7, 66442734), (9, 51677682), (14, 33221367), (18, 25838841), (19, 24478902), (21, 22147578), (27, 17225894), (31, 15003198), (38, 12239451), (42, 11073789), (54, 8612947), (57, 8159634), (62, 7501599), (63, 7382526), (93, 5001066), (114, 4079817), (126, 3691263), (133, 3496986), (171, 2719878), (186, 2500533), (189, 2460842), (217, 2143314), (266, 1748493), (279, 1667022), (342, 1359939), (378, 1230421), (399, 1165662), (434, 1071657), (513, 906626), (558, 833511), (589, 789642), (651, 714438), (798, 582831), (837, 555674), (1026, 453313), (1178, 394821), (1197, 388554), (1302, 357219), (1674, 277837), (1767, 263214), (1953, 238146), (2089, 222642), (2394, 194277), (3534, 131607), (3591, 129518), (3906, 119073), (4123, 112806), (4178, 111321), (5301, 87738), (5859, 79382), (6267, 74214), (7182, 64759), (8246, 56403), (10602, 43869), (11718, 39691), (12369, 37602), (12534, 37107), (14623, 31806), (15903, 29246), (18801, 24738)]