151213740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61469}}^1$

素因数の和:61522

約数の個数: 48

約数和(自身を含む): 433732320

約数和(自身を除く): 282518580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 61469, 122938, 184407, 245876, 307345, 368814, 614690, 737628, 922035, 1229380, 1844070, 2520229, 3688140, 5040458, 7560687, 10080916, 12601145, 15121374, 25202290, 30242748, 37803435, 50404580, 75606870, 151213740]

約数ペア:

[(1, 151213740), (2, 75606870), (3, 50404580), (4, 37803435), (5, 30242748), (6, 25202290), (10, 15121374), (12, 12601145), (15, 10080916), (20, 7560687), (30, 5040458), (41, 3688140), (60, 2520229), (82, 1844070), (123, 1229380), (164, 922035), (205, 737628), (246, 614690), (410, 368814), (492, 307345), (615, 245876), (820, 184407), (1230, 122938), (2460, 61469)]