51421200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 167260128

約数和(自身を除く): 115838928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 146, 150, 200, 219, 240, 292, 300, 365, 400, 438, 584, 587, 600, 730, 876, 1095, 1168, 1174, 1200, 1460, 1752, 1761, 1825, 2190, 2348, 2920, 2935, 3504, 3522, 3650, 4380, 4696, 5475, 5840, 5870, 7044, 7300, 8760, 8805, 9392, 10950, 11740, 14088, 14600, 14675, 17520, 17610, 21900, 23480, 28176, 29200, 29350, 35220, 42851, 43800, 44025, 46960, 58700, 70440, 85702, 87600, 88050, 117400, 128553, 140880, 171404, 176100, 214255, 234800, 257106, 342808, 352200, 428510, 514212, 642765, 685616, 704400, 857020, 1028424, 1071275, 1285530, 1714040, 2056848, 2142550, 2571060, 3213825, 3428080, 4285100, 5142120, 6427650, 8570200, 10284240, 12855300, 17140400, 25710600, 51421200]

約数ペア:

[(1, 51421200), (2, 25710600), (3, 17140400), (4, 12855300), (5, 10284240), (6, 8570200), (8, 6427650), (10, 5142120), (12, 4285100), (15, 3428080), (16, 3213825), (20, 2571060), (24, 2142550), (25, 2056848), (30, 1714040), (40, 1285530), (48, 1071275), (50, 1028424), (60, 857020), (73, 704400), (75, 685616), (80, 642765), (100, 514212), (120, 428510), (146, 352200), (150, 342808), (200, 257106), (219, 234800), (240, 214255), (292, 176100), (300, 171404), (365, 140880), (400, 128553), (438, 117400), (584, 88050), (587, 87600), (600, 85702), (730, 70440), (876, 58700), (1095, 46960), (1168, 44025), (1174, 43800), (1200, 42851), (1460, 35220), (1752, 29350), (1761, 29200), (1825, 28176), (2190, 23480), (2348, 21900), (2920, 17610), (2935, 17520), (3504, 14675), (3522, 14600), (3650, 14088), (4380, 11740), (4696, 10950), (5475, 9392), (5840, 8805), (5870, 8760), (7044, 7300)]