75891570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 195820416

約数和(自身を除く): 119928846

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 1005, 1139, 2010, 2221, 2278, 3417, 4442, 5695, 6663, 6834, 11105, 11390, 13326, 17085, 22210, 33315, 34170, 37757, 66630, 75514, 113271, 148807, 188785, 226542, 297614, 377570, 446421, 566355, 744035, 892842, 1132710, 1488070, 2232105, 2529719, 4464210, 5059438, 7589157, 12648595, 15178314, 25297190, 37945785, 75891570]

約数ペア:

[(1, 75891570), (2, 37945785), (3, 25297190), (5, 15178314), (6, 12648595), (10, 7589157), (15, 5059438), (17, 4464210), (30, 2529719), (34, 2232105), (51, 1488070), (67, 1132710), (85, 892842), (102, 744035), (134, 566355), (170, 446421), (201, 377570), (255, 297614), (335, 226542), (402, 188785), (510, 148807), (670, 113271), (1005, 75514), (1139, 66630), (2010, 37757), (2221, 34170), (2278, 33315), (3417, 22210), (4442, 17085), (5695, 13326), (6663, 11390), (6834, 11105)]