151002320

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{5503}}^1$

素因数の和:5537

約数の個数: 80

約数和(自身を含む): 409497600

約数和(自身を除く): 258495280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 5503, 6860, 11006, 13720, 22012, 27440, 27515, 38521, 44024, 55030, 77042, 88048, 110060, 154084, 192605, 220120, 269647, 308168, 385210, 440240, 539294, 616336, 770420, 1078588, 1348235, 1540840, 1887529, 2157176, 2696470, 3081680, 3775058, 4314352, 5392940, 7550116, 9437645, 10785880, 15100232, 18875290, 21571760, 30200464, 37750580, 75501160, 151002320]

約数ペア:

[(1, 151002320), (2, 75501160), (4, 37750580), (5, 30200464), (7, 21571760), (8, 18875290), (10, 15100232), (14, 10785880), (16, 9437645), (20, 7550116), (28, 5392940), (35, 4314352), (40, 3775058), (49, 3081680), (56, 2696470), (70, 2157176), (80, 1887529), (98, 1540840), (112, 1348235), (140, 1078588), (196, 770420), (245, 616336), (280, 539294), (343, 440240), (392, 385210), (490, 308168), (560, 269647), (686, 220120), (784, 192605), (980, 154084), (1372, 110060), (1715, 88048), (1960, 77042), (2744, 55030), (3430, 44024), (3920, 38521), (5488, 27515), (5503, 27440), (6860, 22012), (11006, 13720)]