258118740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130363}}^1$

素因数の和:130389

約数の個数: 72

約数和(自身を含む): 854144928

約数和(自身を除く): 596026188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 130363, 260726, 391089, 521452, 651815, 782178, 1173267, 1303630, 1433993, 1564356, 1955445, 2346534, 2607260, 2867986, 3910890, 4301979, 4693068, 5735972, 5866335, 7169965, 7821780, 8603958, 11732670, 12905937, 14339930, 17207916, 21509895, 23465340, 25811874, 28679860, 43019790, 51623748, 64529685, 86039580, 129059370, 258118740]

約数ペア:

[(1, 258118740), (2, 129059370), (3, 86039580), (4, 64529685), (5, 51623748), (6, 43019790), (9, 28679860), (10, 25811874), (11, 23465340), (12, 21509895), (15, 17207916), (18, 14339930), (20, 12905937), (22, 11732670), (30, 8603958), (33, 7821780), (36, 7169965), (44, 5866335), (45, 5735972), (55, 4693068), (60, 4301979), (66, 3910890), (90, 2867986), (99, 2607260), (110, 2346534), (132, 1955445), (165, 1564356), (180, 1433993), (198, 1303630), (220, 1173267), (330, 782178), (396, 651815), (495, 521452), (660, 391089), (990, 260726), (1980, 130363)]