347208103400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1\times {\mathrm{28099}}^1$

素因数の和:30139

約数の個数: 96

約数和(自身を含む): 833747232000

約数和(自身を除く): 486539128600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 1993, 3100, 3986, 6200, 7972, 9965, 15944, 19930, 28099, 39860, 49825, 56198, 61783, 79720, 99650, 112396, 123566, 140495, 199300, 224792, 247132, 280990, 308915, 398600, 494264, 561980, 617830, 702475, 871069, 1123960, 1235660, 1404950, 1544575, 1742138, 2471320, 2809900, 3089150, 3484276, 4355345, 5619800, 6178300, 6968552, 8710690, 12356600, 17421380, 21776725, 34842760, 43553450, 56001307, 87106900, 112002614, 174213800, 224005228, 280006535, 448010456, 560013070, 1120026140, 1400032675, 1736040517, 2240052280, 2800065350, 3472081034, 5600130700, 6944162068, 8680202585, 11200261400, 13888324136, 17360405170, 34720810340, 43401012925, 69441620680, 86802025850, 173604051700, 347208103400]

約数ペア:

[(1, 347208103400), (2, 173604051700), (4, 86802025850), (5, 69441620680), (8, 43401012925), (10, 34720810340), (20, 17360405170), (25, 13888324136), (31, 11200261400), (40, 8680202585), (50, 6944162068), (62, 5600130700), (100, 3472081034), (124, 2800065350), (155, 2240052280), (200, 1736040517), (248, 1400032675), (310, 1120026140), (620, 560013070), (775, 448010456), (1240, 280006535), (1550, 224005228), (1993, 174213800), (3100, 112002614), (3986, 87106900), (6200, 56001307), (7972, 43553450), (9965, 34842760), (15944, 21776725), (19930, 17421380), (28099, 12356600), (39860, 8710690), (49825, 6968552), (56198, 6178300), (61783, 5619800), (79720, 4355345), (99650, 3484276), (112396, 3089150), (123566, 2809900), (140495, 2471320), (199300, 1742138), (224792, 1544575), (247132, 1404950), (280990, 1235660), (308915, 1123960), (398600, 871069), (494264, 702475), (561980, 617830)]