159019770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 128

約数和(自身を含む): 485130240

約数和(自身を除く): 326110470

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 1879, 2015, 2170, 2418, 2730, 2821, 3255, 3758, 4030, 5637, 5642, 6045, 6510, 8463, 9395, 11274, 12090, 13153, 14105, 16926, 18790, 24427, 26306, 28185, 28210, 39459, 42315, 48854, 56370, 58249, 65765, 73281, 78918, 84630, 116498, 122135, 131530, 146562, 170989, 174747, 197295, 244270, 291245, 341978, 349494, 366405, 394590, 407743, 512967, 582490, 732810, 757237, 815486, 854945, 873735, 1025934, 1223229, 1514474, 1709890, 1747470, 2038715, 2271711, 2446458, 2564835, 3786185, 4077430, 4543422, 5129670, 5300659, 6116145, 7572370, 10601318, 11358555, 12232290, 15901977, 22717110, 26503295, 31803954, 53006590, 79509885, 159019770]

約数ペア:

[(1, 159019770), (2, 79509885), (3, 53006590), (5, 31803954), (6, 26503295), (7, 22717110), (10, 15901977), (13, 12232290), (14, 11358555), (15, 10601318), (21, 7572370), (26, 6116145), (30, 5300659), (31, 5129670), (35, 4543422), (39, 4077430), (42, 3786185), (62, 2564835), (65, 2446458), (70, 2271711), (78, 2038715), (91, 1747470), (93, 1709890), (105, 1514474), (130, 1223229), (155, 1025934), (182, 873735), (186, 854945), (195, 815486), (210, 757237), (217, 732810), (273, 582490), (310, 512967), (390, 407743), (403, 394590), (434, 366405), (455, 349494), (465, 341978), (546, 291245), (651, 244270), (806, 197295), (910, 174747), (930, 170989), (1085, 146562), (1209, 131530), (1302, 122135), (1365, 116498), (1879, 84630), (2015, 78918), (2170, 73281), (2418, 65765), (2730, 58249), (2821, 56370), (3255, 48854), (3758, 42315), (4030, 39459), (5637, 28210), (5642, 28185), (6045, 26306), (6510, 24427), (8463, 18790), (9395, 16926), (11274, 14105), (12090, 13153)]