142705500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13591}}^1$

素因数の和:13620

約数の個数: 96

約数和(自身を含む): 474958848

約数和(自身を除く): 332253348

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, 13591, 27182, 40773, 54364, 67955, 81546, 95137, 135910, 163092, 190274, 203865, 271820, 285411, 339775, 380548, 407730, 475685, 570822, 679550, 815460, 951370, 1019325, 1141644, 1359100, 1427055, 1698875, 1902740, 2038650, 2378425, 2854110, 3397750, 4077300, 4756850, 5096625, 5708220, 6795500, 7135275, 9513700, 10193250, 11892125, 14270550, 20386500, 23784250, 28541100, 35676375, 47568500, 71352750, 142705500]

約数ペア:

[(1, 142705500), (2, 71352750), (3, 47568500), (4, 35676375), (5, 28541100), (6, 23784250), (7, 20386500), (10, 14270550), (12, 11892125), (14, 10193250), (15, 9513700), (20, 7135275), (21, 6795500), (25, 5708220), (28, 5096625), (30, 4756850), (35, 4077300), (42, 3397750), (50, 2854110), (60, 2378425), (70, 2038650), (75, 1902740), (84, 1698875), (100, 1427055), (105, 1359100), (125, 1141644), (140, 1019325), (150, 951370), (175, 815460), (210, 679550), (250, 570822), (300, 475685), (350, 407730), (375, 380548), (420, 339775), (500, 285411), (525, 271820), (700, 203865), (750, 190274), (875, 163092), (1050, 135910), (1500, 95137), (1750, 81546), (2100, 67955), (2625, 54364), (3500, 40773), (5250, 27182), (10500, 13591)]