3080250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{37}}^2$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 8560188

約数和(自身を除く): 5479938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 125, 150, 185, 222, 225, 250, 333, 370, 375, 450, 555, 666, 750, 925, 1110, 1125, 1369, 1665, 1850, 2250, 2738, 2775, 3330, 4107, 4625, 5550, 6845, 8214, 8325, 9250, 12321, 13690, 13875, 16650, 20535, 24642, 27750, 34225, 41070, 41625, 61605, 68450, 83250, 102675, 123210, 171125, 205350, 308025, 342250, 513375, 616050, 1026750, 1540125, 3080250]

約数ペア:

[(1, 3080250), (2, 1540125), (3, 1026750), (5, 616050), (6, 513375), (9, 342250), (10, 308025), (15, 205350), (18, 171125), (25, 123210), (30, 102675), (37, 83250), (45, 68450), (50, 61605), (74, 41625), (75, 41070), (90, 34225), (111, 27750), (125, 24642), (150, 20535), (185, 16650), (222, 13875), (225, 13690), (250, 12321), (333, 9250), (370, 8325), (375, 8214), (450, 6845), (555, 5550), (666, 4625), (750, 4107), (925, 3330), (1110, 2775), (1125, 2738), (1369, 2250), (1665, 1850)]