69083000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 119614600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 71, 100, 125, 139, 140, 142, 175, 200, 250, 278, 280, 284, 350, 355, 497, 500, 556, 568, 695, 700, 710, 875, 973, 994, 1000, 1112, 1390, 1400, 1420, 1750, 1775, 1946, 1988, 2485, 2780, 2840, 3475, 3500, 3550, 3892, 3976, 4865, 4970, 5560, 6950, 7000, 7100, 7784, 8875, 9730, 9869, 9940, 12425, 13900, 14200, 17375, 17750, 19460, 19738, 19880, 24325, 24850, 27800, 34750, 35500, 38920, 39476, 48650, 49345, 49700, 62125, 69083, 69500, 71000, 78952, 97300, 98690, 99400, 121625, 124250, 138166, 139000, 194600, 197380, 243250, 246725, 248500, 276332, 345415, 394760, 486500, 493450, 497000, 552664, 690830, 973000, 986900, 1233625, 1381660, 1727075, 1973800, 2467250, 2763320, 3454150, 4934500, 6908300, 8635375, 9869000, 13816600, 17270750, 34541500, 69083000]

約数ペア:

[(1, 69083000), (2, 34541500), (4, 17270750), (5, 13816600), (7, 9869000), (8, 8635375), (10, 6908300), (14, 4934500), (20, 3454150), (25, 2763320), (28, 2467250), (35, 1973800), (40, 1727075), (50, 1381660), (56, 1233625), (70, 986900), (71, 973000), (100, 690830), (125, 552664), (139, 497000), (140, 493450), (142, 486500), (175, 394760), (200, 345415), (250, 276332), (278, 248500), (280, 246725), (284, 243250), (350, 197380), (355, 194600), (497, 139000), (500, 138166), (556, 124250), (568, 121625), (695, 99400), (700, 98690), (710, 97300), (875, 78952), (973, 71000), (994, 69500), (1000, 69083), (1112, 62125), (1390, 49700), (1400, 49345), (1420, 48650), (1750, 39476), (1775, 38920), (1946, 35500), (1988, 34750), (2485, 27800), (2780, 24850), (2840, 24325), (3475, 19880), (3500, 19738), (3550, 19460), (3892, 17750), (3976, 17375), (4865, 14200), (4970, 13900), (5560, 12425), (6950, 9940), (7000, 9869), (7100, 9730), (7784, 8875)]