122143500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{27143}}^1$

素因数の和:27168

約数の個数: 72

約数和(自身を含む): 385336224

約数和(自身を除く): 263192724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 27143, 54286, 81429, 108572, 135715, 162858, 244287, 271430, 325716, 407145, 488574, 542860, 678575, 814290, 977148, 1221435, 1357150, 1628580, 2035725, 2442870, 2714300, 3392875, 4071450, 4885740, 6107175, 6785750, 8142900, 10178625, 12214350, 13571500, 20357250, 24428700, 30535875, 40714500, 61071750, 122143500]

約数ペア:

[(1, 122143500), (2, 61071750), (3, 40714500), (4, 30535875), (5, 24428700), (6, 20357250), (9, 13571500), (10, 12214350), (12, 10178625), (15, 8142900), (18, 6785750), (20, 6107175), (25, 4885740), (30, 4071450), (36, 3392875), (45, 2714300), (50, 2442870), (60, 2035725), (75, 1628580), (90, 1357150), (100, 1221435), (125, 977148), (150, 814290), (180, 678575), (225, 542860), (250, 488574), (300, 407145), (375, 325716), (450, 271430), (500, 244287), (750, 162858), (900, 135715), (1125, 108572), (1500, 81429), (2250, 54286), (4500, 27143)]