2679427100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{35117}}^1$

素因数の和:35247

約数の個数: 72

約数和(自身を含む): 6706133280

約数和(自身を除く): 4026706180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 700, 763, 1090, 1526, 2180, 2725, 3052, 3815, 5450, 7630, 10900, 15260, 19075, 35117, 38150, 70234, 76300, 140468, 175585, 245819, 351170, 491638, 702340, 877925, 983276, 1229095, 1755850, 2458190, 3511700, 3827753, 4916380, 6145475, 7655506, 12290950, 15311012, 19138765, 24581900, 26794271, 38277530, 53588542, 76555060, 95693825, 107177084, 133971355, 191387650, 267942710, 382775300, 535885420, 669856775, 1339713550, 2679427100]

約数ペア:

[(1, 2679427100), (2, 1339713550), (4, 669856775), (5, 535885420), (7, 382775300), (10, 267942710), (14, 191387650), (20, 133971355), (25, 107177084), (28, 95693825), (35, 76555060), (50, 53588542), (70, 38277530), (100, 26794271), (109, 24581900), (140, 19138765), (175, 15311012), (218, 12290950), (350, 7655506), (436, 6145475), (545, 4916380), (700, 3827753), (763, 3511700), (1090, 2458190), (1526, 1755850), (2180, 1229095), (2725, 983276), (3052, 877925), (3815, 702340), (5450, 491638), (7630, 351170), (10900, 245819), (15260, 175585), (19075, 140468), (35117, 76300), (38150, 70234)]