7670000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 100

約数和(自身を含む): 20337240

約数和(自身を除く): 12667240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 125, 130, 200, 208, 236, 250, 260, 295, 325, 400, 472, 500, 520, 590, 625, 650, 767, 944, 1000, 1040, 1180, 1250, 1300, 1475, 1534, 1625, 2000, 2360, 2500, 2600, 2950, 3068, 3250, 3835, 4720, 5000, 5200, 5900, 6136, 6500, 7375, 7670, 8125, 10000, 11800, 12272, 13000, 14750, 15340, 16250, 19175, 23600, 26000, 29500, 30680, 32500, 36875, 38350, 59000, 61360, 65000, 73750, 76700, 95875, 118000, 130000, 147500, 153400, 191750, 295000, 306800, 383500, 479375, 590000, 767000, 958750, 1534000, 1917500, 3835000, 7670000]

約数ペア:

[(1, 7670000), (2, 3835000), (4, 1917500), (5, 1534000), (8, 958750), (10, 767000), (13, 590000), (16, 479375), (20, 383500), (25, 306800), (26, 295000), (40, 191750), (50, 153400), (52, 147500), (59, 130000), (65, 118000), (80, 95875), (100, 76700), (104, 73750), (118, 65000), (125, 61360), (130, 59000), (200, 38350), (208, 36875), (236, 32500), (250, 30680), (260, 29500), (295, 26000), (325, 23600), (400, 19175), (472, 16250), (500, 15340), (520, 14750), (590, 13000), (625, 12272), (650, 11800), (767, 10000), (944, 8125), (1000, 7670), (1040, 7375), (1180, 6500), (1250, 6136), (1300, 5900), (1475, 5200), (1534, 5000), (1625, 4720), (2000, 3835), (2360, 3250), (2500, 3068), (2600, 2950)]