309157716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1633

約数の個数: 96

約数和(自身を含む): 879379200

約数和(自身を除く): 570221484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 149, 204, 238, 298, 357, 447, 476, 596, 714, 894, 1043, 1428, 1453, 1788, 2086, 2533, 2906, 3129, 4172, 4359, 5066, 5812, 6258, 7599, 8718, 10132, 10171, 12516, 15198, 17436, 17731, 20342, 24701, 30396, 30513, 35462, 40684, 49402, 53193, 61026, 70924, 74103, 98804, 106386, 122052, 148206, 172907, 212772, 216497, 296412, 345814, 432994, 518721, 649491, 691628, 865988, 1037442, 1298982, 1515479, 2074884, 2597964, 3030958, 3680449, 4546437, 6061916, 7360898, 9092874, 11041347, 14721796, 18185748, 22082694, 25763143, 44165388, 51526286, 77289429, 103052572, 154578858, 309157716]

約数ペア:

[(1, 309157716), (2, 154578858), (3, 103052572), (4, 77289429), (6, 51526286), (7, 44165388), (12, 25763143), (14, 22082694), (17, 18185748), (21, 14721796), (28, 11041347), (34, 9092874), (42, 7360898), (51, 6061916), (68, 4546437), (84, 3680449), (102, 3030958), (119, 2597964), (149, 2074884), (204, 1515479), (238, 1298982), (298, 1037442), (357, 865988), (447, 691628), (476, 649491), (596, 518721), (714, 432994), (894, 345814), (1043, 296412), (1428, 216497), (1453, 212772), (1788, 172907), (2086, 148206), (2533, 122052), (2906, 106386), (3129, 98804), (4172, 74103), (4359, 70924), (5066, 61026), (5812, 53193), (6258, 49402), (7599, 40684), (8718, 35462), (10132, 30513), (10171, 30396), (12516, 24701), (15198, 20342), (17436, 17731)]