171710370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 520097760

約数和(自身を除く): 348387390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 89, 90, 97, 102, 117, 130, 153, 170, 178, 194, 195, 221, 234, 255, 267, 291, 306, 390, 442, 445, 485, 510, 534, 582, 585, 663, 765, 801, 873, 890, 970, 1105, 1157, 1170, 1261, 1326, 1335, 1455, 1513, 1530, 1602, 1649, 1746, 1989, 2210, 2314, 2522, 2670, 2910, 3026, 3298, 3315, 3471, 3783, 3978, 4005, 4365, 4539, 4947, 5785, 6305, 6630, 6942, 7565, 7566, 8010, 8245, 8633, 8730, 9078, 9894, 9945, 10413, 11349, 11570, 12610, 13617, 14841, 15130, 16490, 17266, 17355, 18915, 19669, 19890, 20826, 21437, 22695, 22698, 24735, 25899, 27234, 29682, 34710, 37830, 39338, 42874, 43165, 45390, 49470, 51798, 52065, 56745, 59007, 64311, 68085, 74205, 77697, 86330, 98345, 104130, 107185, 112229, 113490, 118014, 128622, 129495, 136170, 146761, 148410, 155394, 177021, 192933, 196690, 214370, 224458, 258990, 293522, 295035, 321555, 336687, 354042, 385866, 388485, 440283, 561145, 590070, 643110, 673374, 733805, 776970, 880566, 885105, 964665, 1010061, 1122290, 1320849, 1467610, 1683435, 1770210, 1907893, 1929330, 2020122, 2201415, 2641698, 3366870, 3815786, 4402830, 5050305, 5723679, 6604245, 9539465, 10100610, 11447358, 13208490, 17171037, 19078930, 28618395, 34342074, 57236790, 85855185, 171710370]

約数ペア:

[(1, 171710370), (2, 85855185), (3, 57236790), (5, 34342074), (6, 28618395), (9, 19078930), (10, 17171037), (13, 13208490), (15, 11447358), (17, 10100610), (18, 9539465), (26, 6604245), (30, 5723679), (34, 5050305), (39, 4402830), (45, 3815786), (51, 3366870), (65, 2641698), (78, 2201415), (85, 2020122), (89, 1929330), (90, 1907893), (97, 1770210), (102, 1683435), (117, 1467610), (130, 1320849), (153, 1122290), (170, 1010061), (178, 964665), (194, 885105), (195, 880566), (221, 776970), (234, 733805), (255, 673374), (267, 643110), (291, 590070), (306, 561145), (390, 440283), (442, 388485), (445, 385866), (485, 354042), (510, 336687), (534, 321555), (582, 295035), (585, 293522), (663, 258990), (765, 224458), (801, 214370), (873, 196690), (890, 192933), (970, 177021), (1105, 155394), (1157, 148410), (1170, 146761), (1261, 136170), (1326, 129495), (1335, 128622), (1455, 118014), (1513, 113490), (1530, 112229), (1602, 107185), (1649, 104130), (1746, 98345), (1989, 86330), (2210, 77697), (2314, 74205), (2522, 68085), (2670, 64311), (2910, 59007), (3026, 56745), (3298, 52065), (3315, 51798), (3471, 49470), (3783, 45390), (3978, 43165), (4005, 42874), (4365, 39338), (4539, 37830), (4947, 34710), (5785, 29682), (6305, 27234), (6630, 25899), (6942, 24735), (7565, 22698), (7566, 22695), (8010, 21437), (8245, 20826), (8633, 19890), (8730, 19669), (9078, 18915), (9894, 17355), (9945, 17266), (10413, 16490), (11349, 15130), (11570, 14841), (12610, 13617)]