76700000

素因数分解:

$2^5\times 5^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 206705520

約数和(自身を除く): 130005520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 59, 65, 80, 100, 104, 118, 125, 130, 160, 200, 208, 236, 250, 260, 295, 325, 400, 416, 472, 500, 520, 590, 625, 650, 767, 800, 944, 1000, 1040, 1180, 1250, 1300, 1475, 1534, 1625, 1888, 2000, 2080, 2360, 2500, 2600, 2950, 3068, 3125, 3250, 3835, 4000, 4720, 5000, 5200, 5900, 6136, 6250, 6500, 7375, 7670, 8125, 9440, 10000, 10400, 11800, 12272, 12500, 13000, 14750, 15340, 16250, 19175, 20000, 23600, 24544, 25000, 26000, 29500, 30680, 32500, 36875, 38350, 40625, 47200, 50000, 52000, 59000, 61360, 65000, 73750, 76700, 81250, 95875, 100000, 118000, 122720, 130000, 147500, 153400, 162500, 184375, 191750, 236000, 260000, 295000, 306800, 325000, 368750, 383500, 479375, 590000, 613600, 650000, 737500, 767000, 958750, 1180000, 1300000, 1475000, 1534000, 1917500, 2396875, 2950000, 3068000, 3835000, 4793750, 5900000, 7670000, 9587500, 15340000, 19175000, 38350000, 76700000]

約数ペア:

[(1, 76700000), (2, 38350000), (4, 19175000), (5, 15340000), (8, 9587500), (10, 7670000), (13, 5900000), (16, 4793750), (20, 3835000), (25, 3068000), (26, 2950000), (32, 2396875), (40, 1917500), (50, 1534000), (52, 1475000), (59, 1300000), (65, 1180000), (80, 958750), (100, 767000), (104, 737500), (118, 650000), (125, 613600), (130, 590000), (160, 479375), (200, 383500), (208, 368750), (236, 325000), (250, 306800), (260, 295000), (295, 260000), (325, 236000), (400, 191750), (416, 184375), (472, 162500), (500, 153400), (520, 147500), (590, 130000), (625, 122720), (650, 118000), (767, 100000), (800, 95875), (944, 81250), (1000, 76700), (1040, 73750), (1180, 65000), (1250, 61360), (1300, 59000), (1475, 52000), (1534, 50000), (1625, 47200), (1888, 40625), (2000, 38350), (2080, 36875), (2360, 32500), (2500, 30680), (2600, 29500), (2950, 26000), (3068, 25000), (3125, 24544), (3250, 23600), (3835, 20000), (4000, 19175), (4720, 16250), (5000, 15340), (5200, 14750), (5900, 13000), (6136, 12500), (6250, 12272), (6500, 11800), (7375, 10400), (7670, 10000), (8125, 9440)]