554850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{137}}^1$

素因数の和:161

約数の個数: 60

約数和(自身を含む): 1552914

約数和(自身を除く): 998064

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 137, 150, 162, 225, 270, 274, 405, 411, 450, 675, 685, 810, 822, 1233, 1350, 1370, 2025, 2055, 2466, 3425, 3699, 4050, 4110, 6165, 6850, 7398, 10275, 11097, 12330, 18495, 20550, 22194, 30825, 36990, 55485, 61650, 92475, 110970, 184950, 277425, 554850]

約数ペア:

[(1, 554850), (2, 277425), (3, 184950), (5, 110970), (6, 92475), (9, 61650), (10, 55485), (15, 36990), (18, 30825), (25, 22194), (27, 20550), (30, 18495), (45, 12330), (50, 11097), (54, 10275), (75, 7398), (81, 6850), (90, 6165), (135, 4110), (137, 4050), (150, 3699), (162, 3425), (225, 2466), (270, 2055), (274, 2025), (405, 1370), (411, 1350), (450, 1233), (675, 822), (685, 810)]