146975460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4909}}^1$

素因数の和:5420

約数の個数: 48

約数和(自身を含む): 412440000

約数和(自身を除く): 265464540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499, 998, 1497, 1996, 2495, 2994, 4909, 4990, 5988, 7485, 9818, 9980, 14727, 14970, 19636, 24545, 29454, 29940, 49090, 58908, 73635, 98180, 147270, 294540, 2449591, 4899182, 7348773, 9798364, 12247955, 14697546, 24495910, 29395092, 36743865, 48991820, 73487730, 146975460]

約数ペア:

[(1, 146975460), (2, 73487730), (3, 48991820), (4, 36743865), (5, 29395092), (6, 24495910), (10, 14697546), (12, 12247955), (15, 9798364), (20, 7348773), (30, 4899182), (60, 2449591), (499, 294540), (998, 147270), (1497, 98180), (1996, 73635), (2495, 58908), (2994, 49090), (4909, 29940), (4990, 29454), (5988, 24545), (7485, 19636), (9818, 14970), (9980, 14727)]