170764620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 543048576

約数和(自身を除く): 372283956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 61, 65, 74, 78, 97, 111, 122, 130, 148, 156, 183, 185, 194, 195, 222, 244, 260, 291, 305, 366, 370, 388, 390, 444, 481, 485, 555, 582, 610, 732, 740, 780, 793, 915, 962, 970, 1110, 1164, 1220, 1261, 1443, 1455, 1586, 1830, 1924, 1940, 2220, 2257, 2379, 2405, 2522, 2886, 2910, 3172, 3589, 3660, 3783, 3965, 4514, 4758, 4810, 5044, 5772, 5820, 5917, 6305, 6771, 7178, 7215, 7566, 7930, 9028, 9516, 9620, 10767, 11285, 11834, 11895, 12610, 13542, 14356, 14430, 15132, 15860, 17751, 17945, 18915, 21534, 22570, 23668, 23790, 25220, 27084, 28860, 29341, 29585, 33855, 35502, 35890, 37830, 43068, 45140, 46657, 47580, 53835, 58682, 59170, 67710, 71004, 71780, 75660, 76921, 88023, 88755, 93314, 107670, 117364, 118340, 135420, 139971, 146705, 153842, 176046, 177510, 186628, 215340, 218929, 230763, 233285, 279942, 293410, 307684, 352092, 355020, 384605, 437858, 440115, 461526, 466570, 559884, 586820, 656787, 699855, 769210, 875716, 880230, 923052, 933140, 1094645, 1153815, 1313574, 1399710, 1538420, 1760460, 2189290, 2307630, 2627148, 2799420, 2846077, 3283935, 4378580, 4615260, 5692154, 6567870, 8538231, 11384308, 13135740, 14230385, 17076462, 28460770, 34152924, 42691155, 56921540, 85382310, 170764620]

約数ペア:

[(1, 170764620), (2, 85382310), (3, 56921540), (4, 42691155), (5, 34152924), (6, 28460770), (10, 17076462), (12, 14230385), (13, 13135740), (15, 11384308), (20, 8538231), (26, 6567870), (30, 5692154), (37, 4615260), (39, 4378580), (52, 3283935), (60, 2846077), (61, 2799420), (65, 2627148), (74, 2307630), (78, 2189290), (97, 1760460), (111, 1538420), (122, 1399710), (130, 1313574), (148, 1153815), (156, 1094645), (183, 933140), (185, 923052), (194, 880230), (195, 875716), (222, 769210), (244, 699855), (260, 656787), (291, 586820), (305, 559884), (366, 466570), (370, 461526), (388, 440115), (390, 437858), (444, 384605), (481, 355020), (485, 352092), (555, 307684), (582, 293410), (610, 279942), (732, 233285), (740, 230763), (780, 218929), (793, 215340), (915, 186628), (962, 177510), (970, 176046), (1110, 153842), (1164, 146705), (1220, 139971), (1261, 135420), (1443, 118340), (1455, 117364), (1586, 107670), (1830, 93314), (1924, 88755), (1940, 88023), (2220, 76921), (2257, 75660), (2379, 71780), (2405, 71004), (2522, 67710), (2886, 59170), (2910, 58682), (3172, 53835), (3589, 47580), (3660, 46657), (3783, 45140), (3965, 43068), (4514, 37830), (4758, 35890), (4810, 35502), (5044, 33855), (5772, 29585), (5820, 29341), (5917, 28860), (6305, 27084), (6771, 25220), (7178, 23790), (7215, 23668), (7566, 22570), (7930, 21534), (9028, 18915), (9516, 17945), (9620, 17751), (10767, 15860), (11285, 15132), (11834, 14430), (11895, 14356), (12610, 13542)]