139665000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{9311}}^1$

素因数の和:9340

約数の個数: 80

約数和(自身を含む): 436360320

約数和(自身を除く): 296695320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 9311, 15000, 18622, 27933, 37244, 46555, 55866, 74488, 93110, 111732, 139665, 186220, 223464, 232775, 279330, 372440, 465550, 558660, 698325, 931100, 1117320, 1163875, 1396650, 1862200, 2327750, 2793300, 3491625, 4655500, 5586600, 5819375, 6983250, 9311000, 11638750, 13966500, 17458125, 23277500, 27933000, 34916250, 46555000, 69832500, 139665000]

約数ペア:

[(1, 139665000), (2, 69832500), (3, 46555000), (4, 34916250), (5, 27933000), (6, 23277500), (8, 17458125), (10, 13966500), (12, 11638750), (15, 9311000), (20, 6983250), (24, 5819375), (25, 5586600), (30, 4655500), (40, 3491625), (50, 2793300), (60, 2327750), (75, 1862200), (100, 1396650), (120, 1163875), (125, 1117320), (150, 931100), (200, 698325), (250, 558660), (300, 465550), (375, 372440), (500, 279330), (600, 232775), (625, 223464), (750, 186220), (1000, 139665), (1250, 111732), (1500, 93110), (1875, 74488), (2500, 55866), (3000, 46555), (3750, 37244), (5000, 27933), (7500, 18622), (9311, 15000)]