84282390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 225558720

約数和(自身を除く): 141276330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 541, 577, 1082, 1154, 1623, 1731, 2705, 2885, 3246, 3462, 4869, 5193, 5410, 5770, 8115, 8655, 9738, 10386, 14607, 15579, 16230, 17310, 24345, 25965, 29214, 31158, 48690, 51930, 73035, 77895, 146070, 155790, 312157, 624314, 936471, 1560785, 1872942, 2809413, 3121570, 4682355, 5618826, 8428239, 9364710, 14047065, 16856478, 28094130, 42141195, 84282390]

約数ペア:

[(1, 84282390), (2, 42141195), (3, 28094130), (5, 16856478), (6, 14047065), (9, 9364710), (10, 8428239), (15, 5618826), (18, 4682355), (27, 3121570), (30, 2809413), (45, 1872942), (54, 1560785), (90, 936471), (135, 624314), (270, 312157), (541, 155790), (577, 146070), (1082, 77895), (1154, 73035), (1623, 51930), (1731, 48690), (2705, 31158), (2885, 29214), (3246, 25965), (3462, 24345), (4869, 17310), (5193, 16230), (5410, 15579), (5770, 14607), (8115, 10386), (8655, 9738)]