9874702980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{39667}}^1$

素因数の和:40146

約数の個数: 96

約数和(自身を含む): 30788714880

約数和(自身を除く): 20914011900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 461, 540, 922, 1383, 1844, 2305, 2766, 4149, 4610, 5532, 6915, 8298, 9220, 12447, 13830, 16596, 20745, 24894, 27660, 39667, 41490, 49788, 62235, 79334, 82980, 119001, 124470, 158668, 198335, 238002, 248940, 357003, 396670, 476004, 595005, 714006, 793340, 1071009, 1190010, 1428012, 1785015, 2142018, 2380020, 3570030, 4284036, 5355045, 7140060, 10710090, 18286487, 21420180, 36572974, 54859461, 73145948, 91432435, 109718922, 164578383, 182864870, 219437844, 274297305, 329156766, 365729740, 493735149, 548594610, 658313532, 822891915, 987470298, 1097189220, 1645783830, 1974940596, 2468675745, 3291567660, 4937351490, 9874702980]

約数ペア:

[(1, 9874702980), (2, 4937351490), (3, 3291567660), (4, 2468675745), (5, 1974940596), (6, 1645783830), (9, 1097189220), (10, 987470298), (12, 822891915), (15, 658313532), (18, 548594610), (20, 493735149), (27, 365729740), (30, 329156766), (36, 274297305), (45, 219437844), (54, 182864870), (60, 164578383), (90, 109718922), (108, 91432435), (135, 73145948), (180, 54859461), (270, 36572974), (461, 21420180), (540, 18286487), (922, 10710090), (1383, 7140060), (1844, 5355045), (2305, 4284036), (2766, 3570030), (4149, 2380020), (4610, 2142018), (5532, 1785015), (6915, 1428012), (8298, 1190010), (9220, 1071009), (12447, 793340), (13830, 714006), (16596, 595005), (20745, 476004), (24894, 396670), (27660, 357003), (39667, 248940), (41490, 238002), (49788, 198335), (62235, 158668), (79334, 124470), (82980, 119001)]