13339900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 37497600

約数和(自身を除く): 24157700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 59, 68, 70, 76, 85, 95, 100, 118, 119, 133, 140, 170, 175, 190, 236, 238, 266, 295, 323, 340, 350, 380, 413, 425, 475, 476, 532, 590, 595, 646, 665, 700, 826, 850, 950, 1003, 1121, 1180, 1190, 1292, 1330, 1475, 1615, 1652, 1700, 1900, 2006, 2065, 2242, 2261, 2380, 2660, 2950, 2975, 3230, 3325, 4012, 4130, 4484, 4522, 5015, 5605, 5900, 5950, 6460, 6650, 7021, 7847, 8075, 8260, 9044, 10030, 10325, 11210, 11305, 11900, 13300, 14042, 15694, 16150, 19057, 20060, 20650, 22420, 22610, 25075, 28025, 28084, 31388, 32300, 35105, 38114, 39235, 41300, 45220, 50150, 56050, 56525, 70210, 76228, 78470, 95285, 100300, 112100, 113050, 133399, 140420, 156940, 175525, 190570, 196175, 226100, 266798, 351050, 381140, 392350, 476425, 533596, 666995, 702100, 784700, 952850, 1333990, 1905700, 2667980, 3334975, 6669950, 13339900]

約数ペア:

[(1, 13339900), (2, 6669950), (4, 3334975), (5, 2667980), (7, 1905700), (10, 1333990), (14, 952850), (17, 784700), (19, 702100), (20, 666995), (25, 533596), (28, 476425), (34, 392350), (35, 381140), (38, 351050), (50, 266798), (59, 226100), (68, 196175), (70, 190570), (76, 175525), (85, 156940), (95, 140420), (100, 133399), (118, 113050), (119, 112100), (133, 100300), (140, 95285), (170, 78470), (175, 76228), (190, 70210), (236, 56525), (238, 56050), (266, 50150), (295, 45220), (323, 41300), (340, 39235), (350, 38114), (380, 35105), (413, 32300), (425, 31388), (475, 28084), (476, 28025), (532, 25075), (590, 22610), (595, 22420), (646, 20650), (665, 20060), (700, 19057), (826, 16150), (850, 15694), (950, 14042), (1003, 13300), (1121, 11900), (1180, 11305), (1190, 11210), (1292, 10325), (1330, 10030), (1475, 9044), (1615, 8260), (1652, 8075), (1700, 7847), (1900, 7021), (2006, 6650), (2065, 6460), (2242, 5950), (2261, 5900), (2380, 5605), (2660, 5015), (2950, 4522), (2975, 4484), (3230, 4130), (3325, 4012)]