3142750000

素因数分解:

$2^4\times 5^6\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1018

約数の個数: 140

約数和(自身を含む): 8205207472

約数和(自身を除く): 5062457472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 625, 650, 967, 1000, 1040, 1250, 1300, 1625, 1934, 2000, 2500, 2600, 3125, 3250, 3868, 4835, 5000, 5200, 6250, 6500, 7736, 8125, 9670, 10000, 12500, 12571, 13000, 15472, 15625, 16250, 19340, 24175, 25000, 25142, 26000, 31250, 32500, 38680, 40625, 48350, 50000, 50284, 62500, 62855, 65000, 77360, 81250, 96700, 100568, 120875, 125000, 125710, 130000, 162500, 193400, 201136, 203125, 241750, 250000, 251420, 314275, 325000, 386800, 406250, 483500, 502840, 604375, 628550, 650000, 812500, 967000, 1005680, 1208750, 1257100, 1571375, 1625000, 1934000, 2417500, 2514200, 3021875, 3142750, 3250000, 4835000, 5028400, 6043750, 6285500, 7856875, 9670000, 12087500, 12571000, 15109375, 15713750, 24175000, 25142000, 30218750, 31427500, 39284375, 48350000, 60437500, 62855000, 78568750, 120875000, 125710000, 157137500, 196421875, 241750000, 314275000, 392843750, 628550000, 785687500, 1571375000, 3142750000]

約数ペア:

[(1, 3142750000), (2, 1571375000), (4, 785687500), (5, 628550000), (8, 392843750), (10, 314275000), (13, 241750000), (16, 196421875), (20, 157137500), (25, 125710000), (26, 120875000), (40, 78568750), (50, 62855000), (52, 60437500), (65, 48350000), (80, 39284375), (100, 31427500), (104, 30218750), (125, 25142000), (130, 24175000), (200, 15713750), (208, 15109375), (250, 12571000), (260, 12087500), (325, 9670000), (400, 7856875), (500, 6285500), (520, 6043750), (625, 5028400), (650, 4835000), (967, 3250000), (1000, 3142750), (1040, 3021875), (1250, 2514200), (1300, 2417500), (1625, 1934000), (1934, 1625000), (2000, 1571375), (2500, 1257100), (2600, 1208750), (3125, 1005680), (3250, 967000), (3868, 812500), (4835, 650000), (5000, 628550), (5200, 604375), (6250, 502840), (6500, 483500), (7736, 406250), (8125, 386800), (9670, 325000), (10000, 314275), (12500, 251420), (12571, 250000), (13000, 241750), (15472, 203125), (15625, 201136), (16250, 193400), (19340, 162500), (24175, 130000), (25000, 125710), (25142, 125000), (26000, 120875), (31250, 100568), (32500, 96700), (38680, 81250), (40625, 77360), (48350, 65000), (50000, 62855), (50284, 62500)]