2100070566125

素因数分解:

$5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{946031}}^1$

素因数の和:946155

約数の個数: 64

約数和(自身を含む): 3116910551040

約数和(自身を除く): 1016839984915

約数列:

[1, 5, 7, 25, 35, 43, 59, 125, 175, 215, 295, 301, 413, 875, 1075, 1475, 1505, 2065, 2537, 5375, 7375, 7525, 10325, 12685, 17759, 37625, 51625, 63425, 88795, 317125, 443975, 946031, 2219875, 4730155, 6622217, 23650775, 33111085, 40679333, 55815829, 118253875, 165555425, 203396665, 279079145, 284755331, 390710803, 827777125, 1016983325, 1395395725, 1423776655, 1953554015, 2400080647, 5084916625, 6976978625, 7118883275, 9767770075, 12000403235, 16800564529, 35594416375, 48838850375, 60002016175, 84002822645, 300010080875, 420014113225, 2100070566125]

約数ペア:

[(1, 2100070566125), (5, 420014113225), (7, 300010080875), (25, 84002822645), (35, 60002016175), (43, 48838850375), (59, 35594416375), (125, 16800564529), (175, 12000403235), (215, 9767770075), (295, 7118883275), (301, 6976978625), (413, 5084916625), (875, 2400080647), (1075, 1953554015), (1475, 1423776655), (1505, 1395395725), (2065, 1016983325), (2537, 827777125), (5375, 390710803), (7375, 284755331), (7525, 279079145), (10325, 203396665), (12685, 165555425), (17759, 118253875), (37625, 55815829), (51625, 40679333), (63425, 33111085), (88795, 23650775), (317125, 6622217), (443975, 4730155), (946031, 2219875)]