133640370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20341}}^1$

素因数の和:20427

約数の個数: 48

約数和(自身を含む): 352242072

約数和(自身を除く): 218601702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 20341, 40682, 61023, 101705, 122046, 183069, 203410, 305115, 366138, 610230, 915345, 1484893, 1830690, 2969786, 4454679, 7424465, 8909358, 13364037, 14848930, 22273395, 26728074, 44546790, 66820185, 133640370]

約数ペア:

[(1, 133640370), (2, 66820185), (3, 44546790), (5, 26728074), (6, 22273395), (9, 14848930), (10, 13364037), (15, 8909358), (18, 7424465), (30, 4454679), (45, 2969786), (73, 1830690), (90, 1484893), (146, 915345), (219, 610230), (365, 366138), (438, 305115), (657, 203410), (730, 183069), (1095, 122046), (1314, 101705), (2190, 61023), (3285, 40682), (6570, 20341)]