105579500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 255615360

約数和(自身を除く): 150035860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 185, 250, 260, 325, 370, 439, 481, 500, 650, 740, 878, 925, 962, 1300, 1625, 1756, 1850, 1924, 2195, 2405, 3250, 3700, 4390, 4625, 4810, 5707, 6500, 8780, 9250, 9620, 10975, 11414, 12025, 16243, 18500, 21950, 22828, 24050, 28535, 32486, 43900, 48100, 54875, 57070, 60125, 64972, 81215, 109750, 114140, 120250, 142675, 162430, 211159, 219500, 240500, 285350, 324860, 406075, 422318, 570700, 713375, 812150, 844636, 1055795, 1426750, 1624300, 2030375, 2111590, 2853500, 4060750, 4223180, 5278975, 8121500, 10557950, 21115900, 26394875, 52789750, 105579500]

約数ペア:

[(1, 105579500), (2, 52789750), (4, 26394875), (5, 21115900), (10, 10557950), (13, 8121500), (20, 5278975), (25, 4223180), (26, 4060750), (37, 2853500), (50, 2111590), (52, 2030375), (65, 1624300), (74, 1426750), (100, 1055795), (125, 844636), (130, 812150), (148, 713375), (185, 570700), (250, 422318), (260, 406075), (325, 324860), (370, 285350), (439, 240500), (481, 219500), (500, 211159), (650, 162430), (740, 142675), (878, 120250), (925, 114140), (962, 109750), (1300, 81215), (1625, 64972), (1756, 60125), (1850, 57070), (1924, 54875), (2195, 48100), (2405, 43900), (3250, 32486), (3700, 28535), (4390, 24050), (4625, 22828), (4810, 21950), (5707, 18500), (6500, 16243), (8780, 12025), (9250, 11414), (9620, 10975)]