138169500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13159}}^1$

素因数の和:13188

約数の個数: 96

約数和(自身を含む): 459863040

約数和(自身を除く): 321693540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 13159, 26318, 39477, 52636, 65795, 78954, 92113, 131590, 157908, 184226, 197385, 263180, 276339, 328975, 368452, 394770, 460565, 552678, 657950, 789540, 921130, 986925, 1105356, 1315900, 1381695, 1644875, 1842260, 1973850, 2302825, 2763390, 3289750, 3947700, 4605650, 4934625, 5526780, 6579500, 6908475, 9211300, 9869250, 11514125, 13816950, 19738500, 23028250, 27633900, 34542375, 46056500, 69084750, 138169500]

約数ペア:

[(1, 138169500), (2, 69084750), (3, 46056500), (4, 34542375), (5, 27633900), (6, 23028250), (7, 19738500), (10, 13816950), (12, 11514125), (14, 9869250), (15, 9211300), (20, 6908475), (21, 6579500), (25, 5526780), (28, 4934625), (30, 4605650), (35, 3947700), (42, 3289750), (50, 2763390), (60, 2302825), (70, 1973850), (75, 1842260), (84, 1644875), (100, 1381695), (105, 1315900), (125, 1105356), (140, 986925), (150, 921130), (175, 789540), (210, 657950), (250, 552678), (300, 460565), (350, 394770), (375, 368452), (420, 328975), (500, 276339), (525, 263180), (700, 197385), (750, 184226), (875, 157908), (1050, 131590), (1500, 92113), (1750, 78954), (2100, 65795), (2625, 52636), (3500, 39477), (5250, 26318), (10500, 13159)]