71626850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 137401920

約数和(自身を除く): 65775070

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 151, 179, 265, 302, 358, 530, 755, 895, 1325, 1510, 1790, 2650, 3775, 4475, 7550, 8003, 8950, 9487, 16006, 18974, 27029, 40015, 47435, 54058, 80030, 94870, 135145, 200075, 237175, 270290, 400150, 474350, 675725, 1351450, 1432537, 2865074, 7162685, 14325370, 35813425, 71626850]

約数ペア:

[(1, 71626850), (2, 35813425), (5, 14325370), (10, 7162685), (25, 2865074), (50, 1432537), (53, 1351450), (106, 675725), (151, 474350), (179, 400150), (265, 270290), (302, 237175), (358, 200075), (530, 135145), (755, 94870), (895, 80030), (1325, 54058), (1510, 47435), (1790, 40015), (2650, 27029), (3775, 18974), (4475, 16006), (7550, 9487), (8003, 8950)]