70796630900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:1074

約数の個数: 144

約数和(自身を含む): 164081998080

約数和(自身を除く): 93285367180

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 311, 340, 359, 373, 425, 622, 718, 746, 850, 1244, 1436, 1492, 1555, 1700, 1795, 1865, 3110, 3590, 3730, 5287, 6103, 6220, 6341, 7180, 7460, 7775, 8975, 9325, 10574, 12206, 12682, 15550, 17950, 18650, 21148, 24412, 25364, 26435, 30515, 31100, 31705, 35900, 37300, 52870, 61030, 63410, 105740, 111649, 116003, 122060, 126820, 132175, 133907, 152575, 158525, 223298, 232006, 264350, 267814, 305150, 317050, 446596, 464012, 528700, 535628, 558245, 580015, 610300, 634100, 669535, 1116490, 1160030, 1339070, 1898033, 1972051, 2232980, 2276419, 2320060, 2678140, 2791225, 2900075, 3347675, 3796066, 3944102, 4552838, 5582450, 5800150, 6695350, 7592132, 7888204, 9105676, 9490165, 9860255, 11164900, 11382095, 11600300, 13390700, 18980330, 19720510, 22764190, 37960660, 39441020, 41645077, 45528380, 47450825, 49301275, 56910475, 83290154, 94901650, 98602550, 113820950, 166580308, 189803300, 197205100, 208225385, 227641900, 416450770, 707966309, 832901540, 1041126925, 1415932618, 2082253850, 2831865236, 3539831545, 4164507700, 7079663090, 14159326180, 17699157725, 35398315450, 70796630900]

約数ペア:

[(1, 70796630900), (2, 35398315450), (4, 17699157725), (5, 14159326180), (10, 7079663090), (17, 4164507700), (20, 3539831545), (25, 2831865236), (34, 2082253850), (50, 1415932618), (68, 1041126925), (85, 832901540), (100, 707966309), (170, 416450770), (311, 227641900), (340, 208225385), (359, 197205100), (373, 189803300), (425, 166580308), (622, 113820950), (718, 98602550), (746, 94901650), (850, 83290154), (1244, 56910475), (1436, 49301275), (1492, 47450825), (1555, 45528380), (1700, 41645077), (1795, 39441020), (1865, 37960660), (3110, 22764190), (3590, 19720510), (3730, 18980330), (5287, 13390700), (6103, 11600300), (6220, 11382095), (6341, 11164900), (7180, 9860255), (7460, 9490165), (7775, 9105676), (8975, 7888204), (9325, 7592132), (10574, 6695350), (12206, 5800150), (12682, 5582450), (15550, 4552838), (17950, 3944102), (18650, 3796066), (21148, 3347675), (24412, 2900075), (25364, 2791225), (26435, 2678140), (30515, 2320060), (31100, 2276419), (31705, 2232980), (35900, 1972051), (37300, 1898033), (52870, 1339070), (61030, 1160030), (63410, 1116490), (105740, 669535), (111649, 634100), (116003, 610300), (122060, 580015), (126820, 558245), (132175, 535628), (133907, 528700), (152575, 464012), (158525, 446596), (223298, 317050), (232006, 305150), (264350, 267814)]