149700360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7211}}^1$

素因数の和:7398

約数の個数: 64

約数和(自身を含む): 451759680

約数和(自身を除く): 302059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 7211, 10380, 14422, 20760, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 144220, 173064, 216330, 288440, 432660, 865320, 1247503, 2495006, 3742509, 4990012, 6237515, 7485018, 9980024, 12475030, 14970036, 18712545, 24950060, 29940072, 37425090, 49900120, 74850180, 149700360]

約数ペア:

[(1, 149700360), (2, 74850180), (3, 49900120), (4, 37425090), (5, 29940072), (6, 24950060), (8, 18712545), (10, 14970036), (12, 12475030), (15, 9980024), (20, 7485018), (24, 6237515), (30, 4990012), (40, 3742509), (60, 2495006), (120, 1247503), (173, 865320), (346, 432660), (519, 288440), (692, 216330), (865, 173064), (1038, 144220), (1384, 108165), (1730, 86532), (2076, 72110), (2595, 57688), (3460, 43266), (4152, 36055), (5190, 28844), (6920, 21633), (7211, 20760), (10380, 14422)]