172938450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67819}}^1$

素因数の和:67851

約数の個数: 48

約数和(自身を含む): 454122720

約数和(自身を除く): 281184270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 67819, 135638, 203457, 339095, 406914, 678190, 1017285, 1152923, 1695475, 2034570, 2305846, 3390950, 3458769, 5086425, 5764615, 6917538, 10172850, 11529230, 17293845, 28823075, 34587690, 57646150, 86469225, 172938450]

約数ペア:

[(1, 172938450), (2, 86469225), (3, 57646150), (5, 34587690), (6, 28823075), (10, 17293845), (15, 11529230), (17, 10172850), (25, 6917538), (30, 5764615), (34, 5086425), (50, 3458769), (51, 3390950), (75, 2305846), (85, 2034570), (102, 1695475), (150, 1152923), (170, 1017285), (255, 678190), (425, 406914), (510, 339095), (850, 203457), (1275, 135638), (2550, 67819)]