82004550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{7489}}^1$

素因数の和:7577

約数の個数: 48

約数和(自身を含む): 206184720

約数和(自身を除く): 124180170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 7489, 10950, 14978, 22467, 37445, 44934, 74890, 112335, 187225, 224670, 374450, 546697, 561675, 1093394, 1123350, 1640091, 2733485, 3280182, 5466970, 8200455, 13667425, 16400910, 27334850, 41002275, 82004550]

約数ペア:

[(1, 82004550), (2, 41002275), (3, 27334850), (5, 16400910), (6, 13667425), (10, 8200455), (15, 5466970), (25, 3280182), (30, 2733485), (50, 1640091), (73, 1123350), (75, 1093394), (146, 561675), (150, 546697), (219, 374450), (365, 224670), (438, 187225), (730, 112335), (1095, 74890), (1825, 44934), (2190, 37445), (3650, 22467), (5475, 14978), (7489, 10950)]