210003054804

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2237}}^1\times {\mathrm{24371}}^1$

素因数の和:26725

約数の個数: 72

約数和(自身を含む): 536063699808

約数和(自身を除く): 326060645004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 2237, 3852, 4474, 6711, 8948, 13422, 20133, 24371, 26844, 40266, 48742, 73113, 80532, 97484, 146226, 219339, 239359, 292452, 438678, 478718, 718077, 877356, 957436, 1436154, 2154231, 2607697, 2872308, 4308462, 5215394, 7823091, 8616924, 10430788, 15646182, 23469273, 31292364, 46938546, 54517927, 93877092, 109035854, 163553781, 218071708, 327107562, 490661343, 654215124, 981322686, 1962645372, 5833418189, 11666836378, 17500254567, 23333672756, 35000509134, 52500763701, 70001018268, 105001527402, 210003054804]

約数ペア:

[(1, 210003054804), (2, 105001527402), (3, 70001018268), (4, 52500763701), (6, 35000509134), (9, 23333672756), (12, 17500254567), (18, 11666836378), (36, 5833418189), (107, 1962645372), (214, 981322686), (321, 654215124), (428, 490661343), (642, 327107562), (963, 218071708), (1284, 163553781), (1926, 109035854), (2237, 93877092), (3852, 54517927), (4474, 46938546), (6711, 31292364), (8948, 23469273), (13422, 15646182), (20133, 10430788), (24371, 8616924), (26844, 7823091), (40266, 5215394), (48742, 4308462), (73113, 2872308), (80532, 2607697), (97484, 2154231), (146226, 1436154), (219339, 957436), (239359, 877356), (292452, 718077), (438678, 478718)]