124193925

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 246412800

約数和(自身を除く): 122218875

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 79, 85, 135, 137, 153, 225, 237, 255, 395, 411, 425, 459, 675, 685, 711, 765, 1185, 1233, 1275, 1343, 1975, 2055, 2133, 2295, 2329, 3425, 3555, 3699, 3825, 4029, 5925, 6165, 6715, 6987, 10275, 10665, 10823, 11475, 11645, 12087, 17775, 18495, 20145, 20961, 30825, 32469, 33575, 34935, 36261, 53325, 54115, 58225, 60435, 62883, 92475, 97407, 100725, 104805, 162345, 174675, 181305, 183991, 270575, 292221, 302175, 314415, 487035, 524025, 551973, 811725, 906525, 919955, 1461105, 1572075, 1655919, 2435175, 2759865, 4599775, 4967757, 7305525, 8279595, 13799325, 24838785, 41397975, 124193925]

約数ペア:

[(1, 124193925), (3, 41397975), (5, 24838785), (9, 13799325), (15, 8279595), (17, 7305525), (25, 4967757), (27, 4599775), (45, 2759865), (51, 2435175), (75, 1655919), (79, 1572075), (85, 1461105), (135, 919955), (137, 906525), (153, 811725), (225, 551973), (237, 524025), (255, 487035), (395, 314415), (411, 302175), (425, 292221), (459, 270575), (675, 183991), (685, 181305), (711, 174675), (765, 162345), (1185, 104805), (1233, 100725), (1275, 97407), (1343, 92475), (1975, 62883), (2055, 60435), (2133, 58225), (2295, 54115), (2329, 53325), (3425, 36261), (3555, 34935), (3699, 33575), (3825, 32469), (4029, 30825), (5925, 20961), (6165, 20145), (6715, 18495), (6987, 17775), (10275, 12087), (10665, 11645), (10823, 11475)]