51471891300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1665757}}^1$

素因数の和:1665877

約数の個数: 72

約数和(自身を含む): 150371306176

約数和(自身を除く): 98899414876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2575, 3090, 5150, 6180, 7725, 10300, 15450, 30900, 1665757, 3331514, 4997271, 6663028, 8328785, 9994542, 16657570, 19989084, 24986355, 33315140, 41643925, 49972710, 83287850, 99945420, 124931775, 166575700, 171572971, 249863550, 343145942, 499727100, 514718913, 686291884, 857864855, 1029437826, 1715729710, 2058875652, 2573594565, 3431459420, 4289324275, 5147189130, 8578648550, 10294378260, 12867972825, 17157297100, 25735945650, 51471891300]

約数ペア:

[(1, 51471891300), (2, 25735945650), (3, 17157297100), (4, 12867972825), (5, 10294378260), (6, 8578648550), (10, 5147189130), (12, 4289324275), (15, 3431459420), (20, 2573594565), (25, 2058875652), (30, 1715729710), (50, 1029437826), (60, 857864855), (75, 686291884), (100, 514718913), (103, 499727100), (150, 343145942), (206, 249863550), (300, 171572971), (309, 166575700), (412, 124931775), (515, 99945420), (618, 83287850), (1030, 49972710), (1236, 41643925), (1545, 33315140), (2060, 24986355), (2575, 19989084), (3090, 16657570), (5150, 9994542), (6180, 8328785), (7725, 6663028), (10300, 4997271), (15450, 3331514), (30900, 1665757)]