290291234665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{14851}}^1$

素因数の和:15062

約数の個数: 64

約数和(自身を含む): 386845885440

約数和(自身を除く): 96554650775

約数列:

[1, 5, 19, 37, 67, 83, 95, 185, 335, 415, 703, 1273, 1577, 2479, 3071, 3515, 5561, 6365, 7885, 12395, 14851, 15355, 27805, 47101, 58349, 74255, 105659, 205757, 235505, 282169, 291745, 528295, 549487, 995017, 1028785, 1232633, 1410845, 2747435, 3909383, 4975085, 6163165, 10440253, 18905323, 19546915, 23420027, 36815629, 45607421, 52201265, 82586411, 94526615, 117100135, 184078145, 228037105, 412932055, 699496951, 866540999, 1569141809, 3055697207, 3497484755, 4332704995, 7845709045, 15278486035, 58058246933, 290291234665]

約数ペア:

[(1, 290291234665), (5, 58058246933), (19, 15278486035), (37, 7845709045), (67, 4332704995), (83, 3497484755), (95, 3055697207), (185, 1569141809), (335, 866540999), (415, 699496951), (703, 412932055), (1273, 228037105), (1577, 184078145), (2479, 117100135), (3071, 94526615), (3515, 82586411), (5561, 52201265), (6365, 45607421), (7885, 36815629), (12395, 23420027), (14851, 19546915), (15355, 18905323), (27805, 10440253), (47101, 6163165), (58349, 4975085), (74255, 3909383), (105659, 2747435), (205757, 1410845), (235505, 1232633), (282169, 1028785), (291745, 995017), (528295, 549487)]