151349240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 407034720

約数和(自身を除く): 255685480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 980, 1036, 1295, 1480, 1813, 1960, 2072, 2087, 2590, 3626, 4174, 5180, 7252, 8348, 9065, 10360, 10435, 14504, 14609, 16696, 18130, 20870, 29218, 36260, 41740, 58436, 72520, 73045, 77219, 83480, 102263, 116872, 146090, 154438, 204526, 292180, 308876, 386095, 409052, 511315, 540533, 584360, 617752, 772190, 818104, 1022630, 1081066, 1544380, 2045260, 2162132, 2702665, 3088760, 3783731, 4090520, 4324264, 5405330, 7567462, 10810660, 15134924, 18918655, 21621320, 30269848, 37837310, 75674620, 151349240]

約数ペア:

[(1, 151349240), (2, 75674620), (4, 37837310), (5, 30269848), (7, 21621320), (8, 18918655), (10, 15134924), (14, 10810660), (20, 7567462), (28, 5405330), (35, 4324264), (37, 4090520), (40, 3783731), (49, 3088760), (56, 2702665), (70, 2162132), (74, 2045260), (98, 1544380), (140, 1081066), (148, 1022630), (185, 818104), (196, 772190), (245, 617752), (259, 584360), (280, 540533), (296, 511315), (370, 409052), (392, 386095), (490, 308876), (518, 292180), (740, 204526), (980, 154438), (1036, 146090), (1295, 116872), (1480, 102263), (1813, 83480), (1960, 77219), (2072, 73045), (2087, 72520), (2590, 58436), (3626, 41740), (4174, 36260), (5180, 29218), (7252, 20870), (8348, 18130), (9065, 16696), (10360, 14609), (10435, 14504)]