121973996310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{6217}}^1$

素因数の和:6510

約数の個数: 128

約数和(自身を含む): 303774271488

約数和(自身を除く): 181800275178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 71, 122, 142, 151, 183, 213, 302, 305, 355, 366, 426, 453, 610, 710, 755, 906, 915, 1065, 1510, 1830, 2130, 2265, 4331, 4530, 6217, 8662, 9211, 10721, 12434, 12993, 18422, 18651, 21442, 21655, 25986, 27633, 31085, 32163, 37302, 43310, 46055, 53605, 55266, 62170, 64326, 64965, 92110, 93255, 107210, 129930, 138165, 160815, 186510, 276330, 321630, 379237, 441407, 653981, 758474, 882814, 938767, 1137711, 1307962, 1324221, 1877534, 1896185, 1961943, 2207035, 2275422, 2648442, 2816301, 3269905, 3792370, 3923886, 4414070, 4693835, 5632602, 5688555, 6539810, 6621105, 9387670, 9809715, 11377110, 13242210, 14081505, 19619430, 26925827, 28163010, 53851654, 57264787, 66652457, 80777481, 114529574, 133304914, 134629135, 161554962, 171794361, 199957371, 269258270, 286323935, 333262285, 343588722, 399914742, 403887405, 572647870, 666524570, 807774810, 858971805, 999786855, 1717943610, 1999573710, 4065799877, 8131599754, 12197399631, 20328999385, 24394799262, 40657998770, 60986998155, 121973996310]

約数ペア:

[(1, 121973996310), (2, 60986998155), (3, 40657998770), (5, 24394799262), (6, 20328999385), (10, 12197399631), (15, 8131599754), (30, 4065799877), (61, 1999573710), (71, 1717943610), (122, 999786855), (142, 858971805), (151, 807774810), (183, 666524570), (213, 572647870), (302, 403887405), (305, 399914742), (355, 343588722), (366, 333262285), (426, 286323935), (453, 269258270), (610, 199957371), (710, 171794361), (755, 161554962), (906, 134629135), (915, 133304914), (1065, 114529574), (1510, 80777481), (1830, 66652457), (2130, 57264787), (2265, 53851654), (4331, 28163010), (4530, 26925827), (6217, 19619430), (8662, 14081505), (9211, 13242210), (10721, 11377110), (12434, 9809715), (12993, 9387670), (18422, 6621105), (18651, 6539810), (21442, 5688555), (21655, 5632602), (25986, 4693835), (27633, 4414070), (31085, 3923886), (32163, 3792370), (37302, 3269905), (43310, 2816301), (46055, 2648442), (53605, 2275422), (55266, 2207035), (62170, 1961943), (64326, 1896185), (64965, 1877534), (92110, 1324221), (93255, 1307962), (107210, 1137711), (129930, 938767), (138165, 882814), (160815, 758474), (186510, 653981), (276330, 441407), (321630, 379237)]