138762600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{231271}}^1$

素因数の和:231290

約数の個数: 48

約数和(自身を含む): 430165920

約数和(自身を除く): 291403320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 231271, 462542, 693813, 925084, 1156355, 1387626, 1850168, 2312710, 2775252, 3469065, 4625420, 5550504, 5781775, 6938130, 9250840, 11563550, 13876260, 17345325, 23127100, 27752520, 34690650, 46254200, 69381300, 138762600]

約数ペア:

[(1, 138762600), (2, 69381300), (3, 46254200), (4, 34690650), (5, 27752520), (6, 23127100), (8, 17345325), (10, 13876260), (12, 11563550), (15, 9250840), (20, 6938130), (24, 5781775), (25, 5550504), (30, 4625420), (40, 3469065), (50, 2775252), (60, 2312710), (75, 1850168), (100, 1387626), (120, 1156355), (150, 925084), (200, 693813), (300, 462542), (600, 231271)]