75210460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12577}}^1$

素因数の和:12622

約数の個数: 48

約数和(自身を含む): 177500736

約数和(自身を除く): 102290276

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 12577, 25154, 50308, 62885, 125770, 163501, 251540, 289271, 327002, 578542, 654004, 817505, 1157084, 1446355, 1635010, 2892710, 3270020, 3760523, 5785420, 7521046, 15042092, 18802615, 37605230, 75210460]

約数ペア:

[(1, 75210460), (2, 37605230), (4, 18802615), (5, 15042092), (10, 7521046), (13, 5785420), (20, 3760523), (23, 3270020), (26, 2892710), (46, 1635010), (52, 1446355), (65, 1157084), (92, 817505), (115, 654004), (130, 578542), (230, 327002), (260, 289271), (299, 251540), (460, 163501), (598, 125770), (1196, 62885), (1495, 50308), (2990, 25154), (5980, 12577)]