71396000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1411

約数の個数: 96

約数和(自身を含む): 189051408

約数和(自身を除く): 117655408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1040, 1300, 1373, 1625, 2000, 2080, 2600, 2746, 3250, 4000, 5200, 5492, 6500, 6865, 10400, 10984, 13000, 13730, 17849, 21968, 26000, 27460, 34325, 35698, 43936, 52000, 54920, 68650, 71396, 89245, 109840, 137300, 142792, 171625, 178490, 219680, 274600, 285584, 343250, 356980, 446225, 549200, 571168, 686500, 713960, 892450, 1098400, 1373000, 1427920, 1784900, 2231125, 2746000, 2855840, 3569800, 4462250, 5492000, 7139600, 8924500, 14279200, 17849000, 35698000, 71396000]

約数ペア:

[(1, 71396000), (2, 35698000), (4, 17849000), (5, 14279200), (8, 8924500), (10, 7139600), (13, 5492000), (16, 4462250), (20, 3569800), (25, 2855840), (26, 2746000), (32, 2231125), (40, 1784900), (50, 1427920), (52, 1373000), (65, 1098400), (80, 892450), (100, 713960), (104, 686500), (125, 571168), (130, 549200), (160, 446225), (200, 356980), (208, 343250), (250, 285584), (260, 274600), (325, 219680), (400, 178490), (416, 171625), (500, 142792), (520, 137300), (650, 109840), (800, 89245), (1000, 71396), (1040, 68650), (1300, 54920), (1373, 52000), (1625, 43936), (2000, 35698), (2080, 34325), (2600, 27460), (2746, 26000), (3250, 21968), (4000, 17849), (5200, 13730), (5492, 13000), (6500, 10984), (6865, 10400)]