149893080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73477}}^1$

素因数の和:73508

約数の個数: 64

約数和(自身を含む): 476137440

約数和(自身を除く): 326244360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 73477, 146954, 220431, 293908, 367385, 440862, 587816, 734770, 881724, 1102155, 1249109, 1469540, 1763448, 2204310, 2498218, 2939080, 3747327, 4408620, 4996436, 6245545, 7494654, 8817240, 9992872, 12491090, 14989308, 18736635, 24982180, 29978616, 37473270, 49964360, 74946540, 149893080]

約数ペア:

[(1, 149893080), (2, 74946540), (3, 49964360), (4, 37473270), (5, 29978616), (6, 24982180), (8, 18736635), (10, 14989308), (12, 12491090), (15, 9992872), (17, 8817240), (20, 7494654), (24, 6245545), (30, 4996436), (34, 4408620), (40, 3747327), (51, 2939080), (60, 2498218), (68, 2204310), (85, 1763448), (102, 1469540), (120, 1249109), (136, 1102155), (170, 881724), (204, 734770), (255, 587816), (340, 440862), (408, 367385), (510, 293908), (680, 220431), (1020, 146954), (2040, 73477)]