201202620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{145799}}^1$

素因数の和:145834

約数の個数: 48

約数和(自身を含む): 587865600

約数和(自身を除く): 386662980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 145799, 291598, 437397, 583196, 728995, 874794, 1457990, 1749588, 2186985, 2915980, 3353377, 4373970, 6706754, 8747940, 10060131, 13413508, 16766885, 20120262, 33533770, 40240524, 50300655, 67067540, 100601310, 201202620]

約数ペア:

[(1, 201202620), (2, 100601310), (3, 67067540), (4, 50300655), (5, 40240524), (6, 33533770), (10, 20120262), (12, 16766885), (15, 13413508), (20, 10060131), (23, 8747940), (30, 6706754), (46, 4373970), (60, 3353377), (69, 2915980), (92, 2186985), (115, 1749588), (138, 1457990), (230, 874794), (276, 728995), (345, 583196), (460, 437397), (690, 291598), (1380, 145799)]