151551630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 411023808

約数和(自身を除く): 259472178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 71, 74, 90, 111, 142, 185, 213, 222, 333, 355, 370, 426, 555, 639, 641, 666, 710, 1065, 1110, 1278, 1282, 1665, 1923, 2130, 2627, 3195, 3205, 3330, 3846, 5254, 5769, 6390, 6410, 7881, 9615, 11538, 13135, 15762, 19230, 23643, 23717, 26270, 28845, 39405, 45511, 47286, 47434, 57690, 71151, 78810, 91022, 118215, 118585, 136533, 142302, 213453, 227555, 236430, 237170, 273066, 355755, 409599, 426906, 455110, 682665, 711510, 819198, 1067265, 1365330, 1683907, 2047995, 2134530, 3367814, 4095990, 5051721, 8419535, 10103442, 15155163, 16839070, 25258605, 30310326, 50517210, 75775815, 151551630]

約数ペア:

[(1, 151551630), (2, 75775815), (3, 50517210), (5, 30310326), (6, 25258605), (9, 16839070), (10, 15155163), (15, 10103442), (18, 8419535), (30, 5051721), (37, 4095990), (45, 3367814), (71, 2134530), (74, 2047995), (90, 1683907), (111, 1365330), (142, 1067265), (185, 819198), (213, 711510), (222, 682665), (333, 455110), (355, 426906), (370, 409599), (426, 355755), (555, 273066), (639, 237170), (641, 236430), (666, 227555), (710, 213453), (1065, 142302), (1110, 136533), (1278, 118585), (1282, 118215), (1665, 91022), (1923, 78810), (2130, 71151), (2627, 57690), (3195, 47434), (3205, 47286), (3330, 45511), (3846, 39405), (5254, 28845), (5769, 26270), (6390, 23717), (6410, 23643), (7881, 19230), (9615, 15762), (11538, 13135)]