13992750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{691}}^1$

素因数の和:720

約数の個数: 80

約数和(自身を含む): 39186576

約数和(自身を除く): 25193826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 691, 750, 810, 1125, 1350, 1382, 2025, 2073, 2250, 3375, 3455, 4050, 4146, 6219, 6750, 6910, 10125, 10365, 12438, 17275, 18657, 20250, 20730, 31095, 34550, 37314, 51825, 55971, 62190, 86375, 93285, 103650, 111942, 155475, 172750, 186570, 259125, 279855, 310950, 466425, 518250, 559710, 777375, 932850, 1399275, 1554750, 2332125, 2798550, 4664250, 6996375, 13992750]

約数ペア:

[(1, 13992750), (2, 6996375), (3, 4664250), (5, 2798550), (6, 2332125), (9, 1554750), (10, 1399275), (15, 932850), (18, 777375), (25, 559710), (27, 518250), (30, 466425), (45, 310950), (50, 279855), (54, 259125), (75, 186570), (81, 172750), (90, 155475), (125, 111942), (135, 103650), (150, 93285), (162, 86375), (225, 62190), (250, 55971), (270, 51825), (375, 37314), (405, 34550), (450, 31095), (675, 20730), (691, 20250), (750, 18657), (810, 17275), (1125, 12438), (1350, 10365), (1382, 10125), (2025, 6910), (2073, 6750), (2250, 6219), (3375, 4146), (3455, 4050)]