39943050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 114576000

約数和(自身を除く): 74632950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 109, 150, 175, 210, 218, 327, 349, 350, 525, 545, 654, 698, 763, 1047, 1050, 1090, 1526, 1635, 1745, 2094, 2289, 2443, 2725, 3270, 3490, 3815, 4578, 4886, 5235, 5450, 7329, 7630, 8175, 8725, 10470, 11445, 12215, 14658, 16350, 17450, 19075, 22890, 24430, 26175, 36645, 38041, 38150, 52350, 57225, 61075, 73290, 76082, 114123, 114450, 122150, 183225, 190205, 228246, 266287, 366450, 380410, 532574, 570615, 798861, 951025, 1141230, 1331435, 1597722, 1902050, 2662870, 2853075, 3994305, 5706150, 6657175, 7988610, 13314350, 19971525, 39943050]

約数ペア:

[(1, 39943050), (2, 19971525), (3, 13314350), (5, 7988610), (6, 6657175), (7, 5706150), (10, 3994305), (14, 2853075), (15, 2662870), (21, 1902050), (25, 1597722), (30, 1331435), (35, 1141230), (42, 951025), (50, 798861), (70, 570615), (75, 532574), (105, 380410), (109, 366450), (150, 266287), (175, 228246), (210, 190205), (218, 183225), (327, 122150), (349, 114450), (350, 114123), (525, 76082), (545, 73290), (654, 61075), (698, 57225), (763, 52350), (1047, 38150), (1050, 38041), (1090, 36645), (1526, 26175), (1635, 24430), (1745, 22890), (2094, 19075), (2289, 17450), (2443, 16350), (2725, 14658), (3270, 12215), (3490, 11445), (3815, 10470), (4578, 8725), (4886, 8175), (5235, 7630), (5450, 7329)]