3838851250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1073

約数の個数: 80

約数和(自身を含む): 7783127352

約数和(自身を除く): 3944276102

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 337, 625, 650, 674, 701, 1250, 1402, 1625, 1685, 3250, 3370, 3505, 4381, 7010, 8125, 8425, 8762, 9113, 16250, 16850, 17525, 18226, 21905, 35050, 42125, 43810, 45565, 84250, 87625, 91130, 109525, 175250, 210625, 219050, 227825, 236237, 421250, 438125, 455650, 472474, 547625, 876250, 1095250, 1139125, 1181185, 2278250, 2362370, 2738125, 3071081, 5476250, 5695625, 5905925, 6142162, 11391250, 11811850, 15355405, 29529625, 30710810, 59059250, 76777025, 147648125, 153554050, 295296250, 383885125, 767770250, 1919425625, 3838851250]

約数ペア:

[(1, 3838851250), (2, 1919425625), (5, 767770250), (10, 383885125), (13, 295296250), (25, 153554050), (26, 147648125), (50, 76777025), (65, 59059250), (125, 30710810), (130, 29529625), (250, 15355405), (325, 11811850), (337, 11391250), (625, 6142162), (650, 5905925), (674, 5695625), (701, 5476250), (1250, 3071081), (1402, 2738125), (1625, 2362370), (1685, 2278250), (3250, 1181185), (3370, 1139125), (3505, 1095250), (4381, 876250), (7010, 547625), (8125, 472474), (8425, 455650), (8762, 438125), (9113, 421250), (16250, 236237), (16850, 227825), (17525, 219050), (18226, 210625), (21905, 175250), (35050, 109525), (42125, 91130), (43810, 87625), (45565, 84250)]