422268900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{23857}}^1$

素因数の和:23933

約数の個数: 72

約数和(自身を含む): 1242524640

約数和(自身を除く): 820255740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 885, 1180, 1475, 1770, 2950, 3540, 4425, 5900, 8850, 17700, 23857, 47714, 71571, 95428, 119285, 143142, 238570, 286284, 357855, 477140, 596425, 715710, 1192850, 1407563, 1431420, 1789275, 2385700, 2815126, 3578550, 4222689, 5630252, 7037815, 7157100, 8445378, 14075630, 16890756, 21113445, 28151260, 35189075, 42226890, 70378150, 84453780, 105567225, 140756300, 211134450, 422268900]

約数ペア:

[(1, 422268900), (2, 211134450), (3, 140756300), (4, 105567225), (5, 84453780), (6, 70378150), (10, 42226890), (12, 35189075), (15, 28151260), (20, 21113445), (25, 16890756), (30, 14075630), (50, 8445378), (59, 7157100), (60, 7037815), (75, 5630252), (100, 4222689), (118, 3578550), (150, 2815126), (177, 2385700), (236, 1789275), (295, 1431420), (300, 1407563), (354, 1192850), (590, 715710), (708, 596425), (885, 477140), (1180, 357855), (1475, 286284), (1770, 238570), (2950, 143142), (3540, 119285), (4425, 95428), (5900, 71571), (8850, 47714), (17700, 23857)]