400314606570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1\times {\mathrm{10501}}^1$

素因数の和:11309

約数の個数: 128

約数和(自身を含む): 1073603496960

約数和(自身を除く): 673288890390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 521, 542, 813, 1042, 1355, 1563, 1626, 2439, 2605, 2710, 3126, 4065, 4689, 4878, 5210, 7317, 7815, 8130, 9378, 10501, 12195, 14067, 14634, 15630, 21002, 23445, 24390, 28134, 31503, 36585, 46890, 52505, 63006, 70335, 73170, 94509, 105010, 140670, 141191, 157515, 189018, 282382, 283527, 315030, 423573, 472545, 567054, 705955, 847146, 945090, 1270719, 1411910, 1417635, 2117865, 2541438, 2835270, 2845771, 3812157, 4235730, 5471021, 5691542, 6353595, 7624314, 8537313, 10942042, 12707190, 14228855, 16413063, 17074626, 19060785, 25611939, 27355105, 28457710, 32826126, 38121570, 42686565, 49239189, 51223878, 54710210, 76835817, 82065315, 85373130, 98478378, 128059695, 147717567, 153671634, 164130630, 246195945, 256119390, 295435134, 384179085, 492391890, 738587835, 768358170, 1477175670, 1482646691, 2965293382, 4447940073, 7413233455, 8895880146, 13343820219, 14826466910, 22239700365, 26687640438, 40031460657, 44479400730, 66719101095, 80062921314, 133438202190, 200157303285, 400314606570]

約数ペア:

[(1, 400314606570), (2, 200157303285), (3, 133438202190), (5, 80062921314), (6, 66719101095), (9, 44479400730), (10, 40031460657), (15, 26687640438), (18, 22239700365), (27, 14826466910), (30, 13343820219), (45, 8895880146), (54, 7413233455), (90, 4447940073), (135, 2965293382), (270, 1482646691), (271, 1477175670), (521, 768358170), (542, 738587835), (813, 492391890), (1042, 384179085), (1355, 295435134), (1563, 256119390), (1626, 246195945), (2439, 164130630), (2605, 153671634), (2710, 147717567), (3126, 128059695), (4065, 98478378), (4689, 85373130), (4878, 82065315), (5210, 76835817), (7317, 54710210), (7815, 51223878), (8130, 49239189), (9378, 42686565), (10501, 38121570), (12195, 32826126), (14067, 28457710), (14634, 27355105), (15630, 25611939), (21002, 19060785), (23445, 17074626), (24390, 16413063), (28134, 14228855), (31503, 12707190), (36585, 10942042), (46890, 8537313), (52505, 7624314), (63006, 6353595), (70335, 5691542), (73170, 5471021), (94509, 4235730), (105010, 3812157), (140670, 2845771), (141191, 2835270), (157515, 2541438), (189018, 2117865), (282382, 1417635), (283527, 1411910), (315030, 1270719), (423573, 945090), (472545, 847146), (567054, 705955)]