20858022300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{53441}}^1$

素因数の和:54759

約数の個数: 72

約数和(自身を含む): 60396728112

約数和(自身を除く): 39538705812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1301, 2602, 3903, 5204, 6505, 7806, 13010, 15612, 19515, 26020, 32525, 39030, 53441, 65050, 78060, 97575, 106882, 130100, 160323, 195150, 213764, 267205, 320646, 390300, 534410, 641292, 801615, 1068820, 1336025, 1603230, 2672050, 3206460, 4008075, 5344100, 8016150, 16032300, 69526741, 139053482, 208580223, 278106964, 347633705, 417160446, 695267410, 834320892, 1042901115, 1390534820, 1738168525, 2085802230, 3476337050, 4171604460, 5214505575, 6952674100, 10429011150, 20858022300]

約数ペア:

[(1, 20858022300), (2, 10429011150), (3, 6952674100), (4, 5214505575), (5, 4171604460), (6, 3476337050), (10, 2085802230), (12, 1738168525), (15, 1390534820), (20, 1042901115), (25, 834320892), (30, 695267410), (50, 417160446), (60, 347633705), (75, 278106964), (100, 208580223), (150, 139053482), (300, 69526741), (1301, 16032300), (2602, 8016150), (3903, 5344100), (5204, 4008075), (6505, 3206460), (7806, 2672050), (13010, 1603230), (15612, 1336025), (19515, 1068820), (26020, 801615), (32525, 641292), (39030, 534410), (53441, 390300), (65050, 320646), (78060, 267205), (97575, 213764), (106882, 195150), (130100, 160323)]