126986310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 390424320

約数和(自身を除く): 263438010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 43, 45, 55, 57, 66, 86, 90, 95, 99, 110, 114, 129, 157, 165, 171, 190, 198, 209, 215, 258, 285, 314, 330, 342, 387, 418, 430, 471, 473, 495, 570, 627, 645, 774, 785, 817, 855, 942, 946, 990, 1045, 1254, 1290, 1413, 1419, 1570, 1634, 1710, 1727, 1881, 1935, 2090, 2355, 2365, 2451, 2826, 2838, 2983, 3135, 3454, 3762, 3870, 4085, 4257, 4710, 4730, 4902, 5181, 5966, 6270, 6751, 7065, 7095, 7353, 8170, 8514, 8635, 8949, 8987, 9405, 10362, 12255, 13502, 14130, 14190, 14706, 14915, 15543, 17270, 17898, 17974, 18810, 20253, 21285, 24510, 25905, 26847, 26961, 29830, 31086, 32813, 33755, 36765, 40506, 42570, 44745, 44935, 51810, 53694, 53922, 60759, 65626, 67510, 73530, 74261, 77715, 80883, 89490, 89870, 98439, 101265, 121518, 128269, 134235, 134805, 148522, 155430, 161766, 164065, 196878, 202530, 222783, 256538, 268470, 269610, 295317, 303795, 328130, 371305, 384807, 404415, 445566, 492195, 590634, 607590, 641345, 668349, 742610, 769614, 808830, 984390, 1113915, 1154421, 1282690, 1336698, 1410959, 1476585, 1924035, 2227830, 2308842, 2821918, 2953170, 3341745, 3848070, 4232877, 5772105, 6683490, 7054795, 8465754, 11544210, 12698631, 14109590, 21164385, 25397262, 42328770, 63493155, 126986310]

約数ペア:

[(1, 126986310), (2, 63493155), (3, 42328770), (5, 25397262), (6, 21164385), (9, 14109590), (10, 12698631), (11, 11544210), (15, 8465754), (18, 7054795), (19, 6683490), (22, 5772105), (30, 4232877), (33, 3848070), (38, 3341745), (43, 2953170), (45, 2821918), (55, 2308842), (57, 2227830), (66, 1924035), (86, 1476585), (90, 1410959), (95, 1336698), (99, 1282690), (110, 1154421), (114, 1113915), (129, 984390), (157, 808830), (165, 769614), (171, 742610), (190, 668349), (198, 641345), (209, 607590), (215, 590634), (258, 492195), (285, 445566), (314, 404415), (330, 384807), (342, 371305), (387, 328130), (418, 303795), (430, 295317), (471, 269610), (473, 268470), (495, 256538), (570, 222783), (627, 202530), (645, 196878), (774, 164065), (785, 161766), (817, 155430), (855, 148522), (942, 134805), (946, 134235), (990, 128269), (1045, 121518), (1254, 101265), (1290, 98439), (1413, 89870), (1419, 89490), (1570, 80883), (1634, 77715), (1710, 74261), (1727, 73530), (1881, 67510), (1935, 65626), (2090, 60759), (2355, 53922), (2365, 53694), (2451, 51810), (2826, 44935), (2838, 44745), (2983, 42570), (3135, 40506), (3454, 36765), (3762, 33755), (3870, 32813), (4085, 31086), (4257, 29830), (4710, 26961), (4730, 26847), (4902, 25905), (5181, 24510), (5966, 21285), (6270, 20253), (6751, 18810), (7065, 17974), (7095, 17898), (7353, 17270), (8170, 15543), (8514, 14915), (8635, 14706), (8949, 14190), (8987, 14130), (9405, 13502), (10362, 12255)]