1750984700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15373}}^1$

素因数の和:15471

約数の個数: 72

約数和(自身を含む): 4083457392

約数和(自身を除く): 2332472692

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 670, 850, 1139, 1340, 1675, 1700, 2278, 3350, 4556, 5695, 6700, 11390, 15373, 22780, 28475, 30746, 56950, 61492, 76865, 113900, 153730, 261341, 307460, 384325, 522682, 768650, 1029991, 1045364, 1306705, 1537300, 2059982, 2613410, 4119964, 5149955, 5226820, 6533525, 10299910, 13067050, 17509847, 20599820, 25749775, 26134100, 35019694, 51499550, 70039388, 87549235, 102999100, 175098470, 350196940, 437746175, 875492350, 1750984700]

約数ペア:

[(1, 1750984700), (2, 875492350), (4, 437746175), (5, 350196940), (10, 175098470), (17, 102999100), (20, 87549235), (25, 70039388), (34, 51499550), (50, 35019694), (67, 26134100), (68, 25749775), (85, 20599820), (100, 17509847), (134, 13067050), (170, 10299910), (268, 6533525), (335, 5226820), (340, 5149955), (425, 4119964), (670, 2613410), (850, 2059982), (1139, 1537300), (1340, 1306705), (1675, 1045364), (1700, 1029991), (2278, 768650), (3350, 522682), (4556, 384325), (5695, 307460), (6700, 261341), (11390, 153730), (15373, 113900), (22780, 76865), (28475, 61492), (30746, 56950)]