77746095

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 170496000

約数和(自身を除く): 92749905

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 73, 105, 115, 135, 147, 161, 189, 207, 219, 245, 315, 343, 345, 365, 441, 483, 511, 621, 657, 735, 805, 945, 1029, 1035, 1095, 1127, 1323, 1449, 1533, 1679, 1715, 1971, 2205, 2415, 2555, 3087, 3105, 3285, 3381, 3577, 4347, 4599, 5037, 5145, 5635, 6615, 7245, 7665, 7889, 8395, 9261, 9855, 10143, 10731, 11753, 13797, 15111, 15435, 16905, 17885, 21735, 22995, 23667, 25039, 25185, 30429, 32193, 35259, 39445, 45333, 46305, 50715, 53655, 58765, 68985, 71001, 75117, 75555, 82271, 96579, 105777, 118335, 125195, 152145, 160965, 176295, 213003, 225351, 226665, 246813, 317331, 355005, 375585, 411355, 482895, 528885, 575897, 676053, 740439, 1065015, 1126755, 1234065, 1586655, 1727691, 2221317, 2879485, 3380265, 3702195, 5183073, 8638455, 11106585, 15549219, 25915365, 77746095]

約数ペア:

[(1, 77746095), (3, 25915365), (5, 15549219), (7, 11106585), (9, 8638455), (15, 5183073), (21, 3702195), (23, 3380265), (27, 2879485), (35, 2221317), (45, 1727691), (49, 1586655), (63, 1234065), (69, 1126755), (73, 1065015), (105, 740439), (115, 676053), (135, 575897), (147, 528885), (161, 482895), (189, 411355), (207, 375585), (219, 355005), (245, 317331), (315, 246813), (343, 226665), (345, 225351), (365, 213003), (441, 176295), (483, 160965), (511, 152145), (621, 125195), (657, 118335), (735, 105777), (805, 96579), (945, 82271), (1029, 75555), (1035, 75117), (1095, 71001), (1127, 68985), (1323, 58765), (1449, 53655), (1533, 50715), (1679, 46305), (1715, 45333), (1971, 39445), (2205, 35259), (2415, 32193), (2555, 30429), (3087, 25185), (3105, 25039), (3285, 23667), (3381, 22995), (3577, 21735), (4347, 17885), (4599, 16905), (5037, 15435), (5145, 15111), (5635, 13797), (6615, 11753), (7245, 10731), (7665, 10143), (7889, 9855), (8395, 9261)]