72145350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53441}}^1$

素因数の和:53462

約数の個数: 48

約数和(自身を含む): 198804240

約数和(自身を除く): 126658890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 53441, 106882, 160323, 267205, 320646, 480969, 534410, 801615, 961938, 1336025, 1442907, 1603230, 2404845, 2672050, 2885814, 4008075, 4809690, 7214535, 8016150, 12024225, 14429070, 24048450, 36072675, 72145350]

約数ペア:

[(1, 72145350), (2, 36072675), (3, 24048450), (5, 14429070), (6, 12024225), (9, 8016150), (10, 7214535), (15, 4809690), (18, 4008075), (25, 2885814), (27, 2672050), (30, 2404845), (45, 1603230), (50, 1442907), (54, 1336025), (75, 961938), (90, 801615), (135, 534410), (150, 480969), (225, 320646), (270, 267205), (450, 160323), (675, 106882), (1350, 53441)]