76200040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3833}}^1$

素因数の和:3922

約数の個数: 64

約数和(自身を含む): 198754560

約数和(自身を除く): 122554520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3833, 3976, 4970, 7666, 9940, 15332, 19165, 19880, 26831, 30664, 38330, 53662, 76660, 107324, 134155, 153320, 214648, 268310, 272143, 536620, 544286, 1073240, 1088572, 1360715, 1905001, 2177144, 2721430, 3810002, 5442860, 7620004, 9525005, 10885720, 15240008, 19050010, 38100020, 76200040]

約数ペア:

[(1, 76200040), (2, 38100020), (4, 19050010), (5, 15240008), (7, 10885720), (8, 9525005), (10, 7620004), (14, 5442860), (20, 3810002), (28, 2721430), (35, 2177144), (40, 1905001), (56, 1360715), (70, 1088572), (71, 1073240), (140, 544286), (142, 536620), (280, 272143), (284, 268310), (355, 214648), (497, 153320), (568, 134155), (710, 107324), (994, 76660), (1420, 53662), (1988, 38330), (2485, 30664), (2840, 26831), (3833, 19880), (3976, 19165), (4970, 15332), (7666, 9940)]