57571710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 170311680

約数和(自身を除く): 112739970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 47, 57, 70, 94, 95, 105, 114, 133, 141, 190, 210, 235, 266, 282, 285, 307, 329, 399, 470, 570, 614, 658, 665, 705, 798, 893, 921, 987, 1330, 1410, 1535, 1645, 1786, 1842, 1974, 1995, 2149, 2679, 3070, 3290, 3990, 4298, 4465, 4605, 4935, 5358, 5833, 6251, 6447, 8930, 9210, 9870, 10745, 11666, 12502, 12894, 13395, 14429, 17499, 18753, 21490, 26790, 28858, 29165, 31255, 32235, 34998, 37506, 40831, 43287, 58330, 62510, 64470, 72145, 81662, 86574, 87495, 93765, 101003, 122493, 144290, 174990, 187530, 202006, 204155, 216435, 244986, 274151, 303009, 408310, 432870, 505015, 548302, 606018, 612465, 822453, 1010030, 1224930, 1370755, 1515045, 1644906, 1919057, 2741510, 3030090, 3838114, 4112265, 5757171, 8224530, 9595285, 11514342, 19190570, 28785855, 57571710]

約数ペア:

[(1, 57571710), (2, 28785855), (3, 19190570), (5, 11514342), (6, 9595285), (7, 8224530), (10, 5757171), (14, 4112265), (15, 3838114), (19, 3030090), (21, 2741510), (30, 1919057), (35, 1644906), (38, 1515045), (42, 1370755), (47, 1224930), (57, 1010030), (70, 822453), (94, 612465), (95, 606018), (105, 548302), (114, 505015), (133, 432870), (141, 408310), (190, 303009), (210, 274151), (235, 244986), (266, 216435), (282, 204155), (285, 202006), (307, 187530), (329, 174990), (399, 144290), (470, 122493), (570, 101003), (614, 93765), (658, 87495), (665, 86574), (705, 81662), (798, 72145), (893, 64470), (921, 62510), (987, 58330), (1330, 43287), (1410, 40831), (1535, 37506), (1645, 34998), (1786, 32235), (1842, 31255), (1974, 29165), (1995, 28858), (2149, 26790), (2679, 21490), (3070, 18753), (3290, 17499), (3990, 14429), (4298, 13395), (4465, 12894), (4605, 12502), (4935, 11666), (5358, 10745), (5833, 9870), (6251, 9210), (6447, 8930)]