31859869100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{27539}}^1$

素因数の和:28079

約数の個数: 72

約数和(自身を含む): 72287873280

約数和(自身を除く): 40428004180

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 503, 575, 1006, 1150, 2012, 2300, 2515, 5030, 10060, 11569, 12575, 23138, 25150, 27539, 46276, 50300, 55078, 57845, 110156, 115690, 137695, 231380, 275390, 289225, 550780, 578450, 633397, 688475, 1156900, 1266794, 1376950, 2533588, 2753900, 3166985, 6333970, 12667940, 13852117, 15834925, 27704234, 31669850, 55408468, 63339700, 69260585, 138521170, 277042340, 318598691, 346302925, 637197382, 692605850, 1274394764, 1385211700, 1592993455, 3185986910, 6371973820, 7964967275, 15929934550, 31859869100]

約数ペア:

[(1, 31859869100), (2, 15929934550), (4, 7964967275), (5, 6371973820), (10, 3185986910), (20, 1592993455), (23, 1385211700), (25, 1274394764), (46, 692605850), (50, 637197382), (92, 346302925), (100, 318598691), (115, 277042340), (230, 138521170), (460, 69260585), (503, 63339700), (575, 55408468), (1006, 31669850), (1150, 27704234), (2012, 15834925), (2300, 13852117), (2515, 12667940), (5030, 6333970), (10060, 3166985), (11569, 2753900), (12575, 2533588), (23138, 1376950), (25150, 1266794), (27539, 1156900), (46276, 688475), (50300, 633397), (55078, 578450), (57845, 550780), (110156, 289225), (115690, 275390), (137695, 231380)]