131520450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{12011}}^1$

素因数の和:12099

約数の個数: 48

約数和(自身を含む): 330666336

約数和(自身を除く): 199145886

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, 10950, 12011, 24022, 36033, 60055, 72066, 120110, 180165, 300275, 360330, 600550, 876803, 900825, 1753606, 1801650, 2630409, 4384015, 5260818, 8768030, 13152045, 21920075, 26304090, 43840150, 65760225, 131520450]

約数ペア:

[(1, 131520450), (2, 65760225), (3, 43840150), (5, 26304090), (6, 21920075), (10, 13152045), (15, 8768030), (25, 5260818), (30, 4384015), (50, 2630409), (73, 1801650), (75, 1753606), (146, 900825), (150, 876803), (219, 600550), (365, 360330), (438, 300275), (730, 180165), (1095, 120110), (1825, 72066), (2190, 60055), (3650, 36033), (5475, 24022), (10950, 12011)]