70471700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 166239360

約数和(自身を除く): 95767660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 151, 260, 302, 325, 359, 604, 650, 718, 755, 1300, 1436, 1510, 1795, 1963, 3020, 3590, 3775, 3926, 4667, 7180, 7550, 7852, 8975, 9334, 9815, 15100, 17950, 18668, 19630, 23335, 35900, 39260, 46670, 49075, 54209, 93340, 98150, 108418, 116675, 196300, 216836, 233350, 271045, 466700, 542090, 704717, 1084180, 1355225, 1409434, 2710450, 2818868, 3523585, 5420900, 7047170, 14094340, 17617925, 35235850, 70471700]

約数ペア:

[(1, 70471700), (2, 35235850), (4, 17617925), (5, 14094340), (10, 7047170), (13, 5420900), (20, 3523585), (25, 2818868), (26, 2710450), (50, 1409434), (52, 1355225), (65, 1084180), (100, 704717), (130, 542090), (151, 466700), (260, 271045), (302, 233350), (325, 216836), (359, 196300), (604, 116675), (650, 108418), (718, 98150), (755, 93340), (1300, 54209), (1436, 49075), (1510, 46670), (1795, 39260), (1963, 35900), (3020, 23335), (3590, 19630), (3775, 18668), (3926, 17950), (4667, 15100), (7180, 9815), (7550, 9334), (7852, 8975)]