66710070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{2161}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 202363200

約数和(自身を除く): 135653130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2161, 2205, 3087, 3430, 4322, 4410, 5145, 6174, 6483, 10290, 10805, 12966, 15127, 15435, 19449, 21610, 30254, 30870, 32415, 38898, 45381, 64830, 75635, 90762, 97245, 105889, 136143, 151270, 194490, 211778, 226905, 272286, 317667, 453810, 529445, 635334, 680715, 741223, 953001, 1058890, 1361430, 1482446, 1588335, 1906002, 2223669, 3176670, 3706115, 4447338, 4765005, 6671007, 7412230, 9530010, 11118345, 13342014, 22236690, 33355035, 66710070]

約数ペア:

[(1, 66710070), (2, 33355035), (3, 22236690), (5, 13342014), (6, 11118345), (7, 9530010), (9, 7412230), (10, 6671007), (14, 4765005), (15, 4447338), (18, 3706115), (21, 3176670), (30, 2223669), (35, 1906002), (42, 1588335), (45, 1482446), (49, 1361430), (63, 1058890), (70, 953001), (90, 741223), (98, 680715), (105, 635334), (126, 529445), (147, 453810), (210, 317667), (245, 272286), (294, 226905), (315, 211778), (343, 194490), (441, 151270), (490, 136143), (630, 105889), (686, 97245), (735, 90762), (882, 75635), (1029, 64830), (1470, 45381), (1715, 38898), (2058, 32415), (2161, 30870), (2205, 30254), (3087, 21610), (3430, 19449), (4322, 15435), (4410, 15127), (5145, 12966), (6174, 10805), (6483, 10290)]