82529850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42323}}^1$

素因数の和:42351

約数の個数: 48

約数和(自身を含む): 220423392

約数和(自身を除く): 137893542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 42323, 84646, 126969, 211615, 253938, 423230, 550199, 634845, 1058075, 1100398, 1269690, 1650597, 2116150, 2750995, 3174225, 3301194, 5501990, 6348450, 8252985, 13754975, 16505970, 27509950, 41264925, 82529850]

約数ペア:

[(1, 82529850), (2, 41264925), (3, 27509950), (5, 16505970), (6, 13754975), (10, 8252985), (13, 6348450), (15, 5501990), (25, 3301194), (26, 3174225), (30, 2750995), (39, 2116150), (50, 1650597), (65, 1269690), (75, 1100398), (78, 1058075), (130, 634845), (150, 550199), (195, 423230), (325, 253938), (390, 211615), (650, 126969), (975, 84646), (1950, 42323)]