1083500000

素因数分解:

$2^5\times 5^6\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 168

約数和(自身を含む): 2923556328

約数和(自身を除く): 1840056328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 197, 200, 220, 250, 275, 352, 394, 400, 440, 500, 550, 625, 788, 800, 880, 985, 1000, 1100, 1250, 1375, 1576, 1760, 1970, 2000, 2167, 2200, 2500, 2750, 3125, 3152, 3940, 4000, 4334, 4400, 4925, 5000, 5500, 6250, 6304, 6875, 7880, 8668, 8800, 9850, 10000, 10835, 11000, 12500, 13750, 15625, 15760, 17336, 19700, 20000, 21670, 22000, 24625, 25000, 27500, 31250, 31520, 34375, 34672, 39400, 43340, 44000, 49250, 50000, 54175, 55000, 62500, 68750, 69344, 78800, 86680, 98500, 100000, 108350, 110000, 123125, 125000, 137500, 157600, 171875, 173360, 197000, 216700, 220000, 246250, 250000, 270875, 275000, 343750, 346720, 394000, 433400, 492500, 500000, 541750, 550000, 615625, 687500, 788000, 866800, 985000, 1083500, 1100000, 1231250, 1354375, 1375000, 1733600, 1970000, 2167000, 2462500, 2708750, 2750000, 3078125, 3940000, 4334000, 4925000, 5417500, 5500000, 6156250, 6771875, 8668000, 9850000, 10835000, 12312500, 13543750, 19700000, 21670000, 24625000, 27087500, 33859375, 43340000, 49250000, 54175000, 67718750, 98500000, 108350000, 135437500, 216700000, 270875000, 541750000, 1083500000]

約数ペア:

[(1, 1083500000), (2, 541750000), (4, 270875000), (5, 216700000), (8, 135437500), (10, 108350000), (11, 98500000), (16, 67718750), (20, 54175000), (22, 49250000), (25, 43340000), (32, 33859375), (40, 27087500), (44, 24625000), (50, 21670000), (55, 19700000), (80, 13543750), (88, 12312500), (100, 10835000), (110, 9850000), (125, 8668000), (160, 6771875), (176, 6156250), (197, 5500000), (200, 5417500), (220, 4925000), (250, 4334000), (275, 3940000), (352, 3078125), (394, 2750000), (400, 2708750), (440, 2462500), (500, 2167000), (550, 1970000), (625, 1733600), (788, 1375000), (800, 1354375), (880, 1231250), (985, 1100000), (1000, 1083500), (1100, 985000), (1250, 866800), (1375, 788000), (1576, 687500), (1760, 615625), (1970, 550000), (2000, 541750), (2167, 500000), (2200, 492500), (2500, 433400), (2750, 394000), (3125, 346720), (3152, 343750), (3940, 275000), (4000, 270875), (4334, 250000), (4400, 246250), (4925, 220000), (5000, 216700), (5500, 197000), (6250, 173360), (6304, 171875), (6875, 157600), (7880, 137500), (8668, 125000), (8800, 123125), (9850, 110000), (10000, 108350), (10835, 100000), (11000, 98500), (12500, 86680), (13750, 78800), (15625, 69344), (15760, 68750), (17336, 62500), (19700, 55000), (20000, 54175), (21670, 50000), (22000, 49250), (24625, 44000), (25000, 43340), (27500, 39400), (31250, 34672), (31520, 34375)]