139005000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{3089}}^1$

素因数の和:3121

約数の個数: 120

約数和(自身を含む): 470591550

約数和(自身を除く): 331586550

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3089, 3750, 4500, 5000, 5625, 6178, 7500, 9000, 9267, 11250, 12356, 15000, 15445, 18534, 22500, 24712, 27801, 30890, 37068, 45000, 46335, 55602, 61780, 74136, 77225, 92670, 111204, 123560, 139005, 154450, 185340, 222408, 231675, 278010, 308900, 370680, 386125, 463350, 556020, 617800, 695025, 772250, 926700, 1112040, 1158375, 1390050, 1544500, 1853400, 1930625, 2316750, 2780100, 3089000, 3475125, 3861250, 4633500, 5560200, 5791875, 6950250, 7722500, 9267000, 11583750, 13900500, 15445000, 17375625, 23167500, 27801000, 34751250, 46335000, 69502500, 139005000]

約数ペア:

[(1, 139005000), (2, 69502500), (3, 46335000), (4, 34751250), (5, 27801000), (6, 23167500), (8, 17375625), (9, 15445000), (10, 13900500), (12, 11583750), (15, 9267000), (18, 7722500), (20, 6950250), (24, 5791875), (25, 5560200), (30, 4633500), (36, 3861250), (40, 3475125), (45, 3089000), (50, 2780100), (60, 2316750), (72, 1930625), (75, 1853400), (90, 1544500), (100, 1390050), (120, 1158375), (125, 1112040), (150, 926700), (180, 772250), (200, 695025), (225, 617800), (250, 556020), (300, 463350), (360, 386125), (375, 370680), (450, 308900), (500, 278010), (600, 231675), (625, 222408), (750, 185340), (900, 154450), (1000, 139005), (1125, 123560), (1250, 111204), (1500, 92670), (1800, 77225), (1875, 74136), (2250, 61780), (2500, 55602), (3000, 46335), (3089, 45000), (3750, 37068), (4500, 30890), (5000, 27801), (5625, 24712), (6178, 22500), (7500, 18534), (9000, 15445), (9267, 15000), (11250, 12356)]