13450186300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{7069}}^1$

素因数の和:7495

約数の個数: 72

約数和(自身を含む): 29824653600

約数和(自身を除く): 16374467300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 359, 530, 718, 1060, 1325, 1436, 1795, 2650, 3590, 5300, 7069, 7180, 8975, 14138, 17950, 19027, 28276, 35345, 35900, 38054, 70690, 76108, 95135, 141380, 176725, 190270, 353450, 374657, 380540, 475675, 706900, 749314, 951350, 1498628, 1873285, 1902700, 2537771, 3746570, 5075542, 7493140, 9366425, 10151084, 12688855, 18732850, 25377710, 37465700, 50755420, 63444275, 126888550, 134501863, 253777100, 269003726, 538007452, 672509315, 1345018630, 2690037260, 3362546575, 6725093150, 13450186300]

約数ペア:

[(1, 13450186300), (2, 6725093150), (4, 3362546575), (5, 2690037260), (10, 1345018630), (20, 672509315), (25, 538007452), (50, 269003726), (53, 253777100), (100, 134501863), (106, 126888550), (212, 63444275), (265, 50755420), (359, 37465700), (530, 25377710), (718, 18732850), (1060, 12688855), (1325, 10151084), (1436, 9366425), (1795, 7493140), (2650, 5075542), (3590, 3746570), (5300, 2537771), (7069, 1902700), (7180, 1873285), (8975, 1498628), (14138, 951350), (17950, 749314), (19027, 706900), (28276, 475675), (35345, 380540), (35900, 374657), (38054, 353450), (70690, 190270), (76108, 176725), (95135, 141380)]