71641950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{3163}}^1$

素因数の和:3329

約数の個数: 48

約数和(自身を含む): 178905216

約数和(自身を除く): 107263266

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 151, 302, 453, 755, 906, 1510, 2265, 3163, 3775, 4530, 6326, 7550, 9489, 11325, 15815, 18978, 22650, 31630, 47445, 79075, 94890, 158150, 237225, 474450, 477613, 955226, 1432839, 2388065, 2865678, 4776130, 7164195, 11940325, 14328390, 23880650, 35820975, 71641950]

約数ペア:

[(1, 71641950), (2, 35820975), (3, 23880650), (5, 14328390), (6, 11940325), (10, 7164195), (15, 4776130), (25, 2865678), (30, 2388065), (50, 1432839), (75, 955226), (150, 477613), (151, 474450), (302, 237225), (453, 158150), (755, 94890), (906, 79075), (1510, 47445), (2265, 31630), (3163, 22650), (3775, 18978), (4530, 15815), (6326, 11325), (7550, 9489)]