71747100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{26573}}^1$

素因数の和:26596

約数の個数: 72

約数和(自身を含む): 230662320

約数和(自身を除く): 158915220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 26573, 53146, 79719, 106292, 132865, 159438, 239157, 265730, 318876, 398595, 478314, 531460, 664325, 717471, 797190, 956628, 1195785, 1328650, 1434942, 1594380, 1992975, 2391570, 2657300, 2869884, 3587355, 3985950, 4783140, 5978925, 7174710, 7971900, 11957850, 14349420, 17936775, 23915700, 35873550, 71747100]

約数ペア:

[(1, 71747100), (2, 35873550), (3, 23915700), (4, 17936775), (5, 14349420), (6, 11957850), (9, 7971900), (10, 7174710), (12, 5978925), (15, 4783140), (18, 3985950), (20, 3587355), (25, 2869884), (27, 2657300), (30, 2391570), (36, 1992975), (45, 1594380), (50, 1434942), (54, 1328650), (60, 1195785), (75, 956628), (90, 797190), (100, 717471), (108, 664325), (135, 531460), (150, 478314), (180, 398595), (225, 318876), (270, 265730), (300, 239157), (450, 159438), (540, 132865), (675, 106292), (900, 79719), (1350, 53146), (2700, 26573)]