100604950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 194402736

約数和(自身を除く): 93797786

約数列:

[1, 2, 5, 10, 25, 43, 50, 73, 86, 146, 215, 365, 430, 641, 730, 1075, 1282, 1825, 2150, 3139, 3205, 3650, 6278, 6410, 15695, 16025, 27563, 31390, 32050, 46793, 55126, 78475, 93586, 137815, 156950, 233965, 275630, 467930, 689075, 1169825, 1378150, 2012099, 2339650, 4024198, 10060495, 20120990, 50302475, 100604950]

約数ペア:

[(1, 100604950), (2, 50302475), (5, 20120990), (10, 10060495), (25, 4024198), (43, 2339650), (50, 2012099), (73, 1378150), (86, 1169825), (146, 689075), (215, 467930), (365, 275630), (430, 233965), (641, 156950), (730, 137815), (1075, 93586), (1282, 78475), (1825, 55126), (2150, 46793), (3139, 32050), (3205, 31390), (3650, 27563), (6278, 16025), (6410, 15695)]