61265700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{22691}}^1$

素因数の和:22714

約数の個数: 72

約数和(自身を含む): 196966560

約数和(自身を除く): 135700860

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, 22691, 45382, 68073, 90764, 113455, 136146, 204219, 226910, 272292, 340365, 408438, 453820, 567275, 612657, 680730, 816876, 1021095, 1134550, 1225314, 1361460, 1701825, 2042190, 2269100, 2450628, 3063285, 3403650, 4084380, 5105475, 6126570, 6807300, 10210950, 12253140, 15316425, 20421900, 30632850, 61265700]

約数ペア:

[(1, 61265700), (2, 30632850), (3, 20421900), (4, 15316425), (5, 12253140), (6, 10210950), (9, 6807300), (10, 6126570), (12, 5105475), (15, 4084380), (18, 3403650), (20, 3063285), (25, 2450628), (27, 2269100), (30, 2042190), (36, 1701825), (45, 1361460), (50, 1225314), (54, 1134550), (60, 1021095), (75, 816876), (90, 680730), (100, 612657), (108, 567275), (135, 453820), (150, 408438), (180, 340365), (225, 272292), (270, 226910), (300, 204219), (450, 136146), (540, 113455), (675, 90764), (900, 68073), (1350, 45382), (2700, 22691)]