51463590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 141834240

約数和(自身を除く): 90370650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 47, 51, 57, 85, 94, 95, 102, 113, 114, 141, 170, 190, 226, 235, 255, 282, 285, 323, 339, 470, 510, 565, 570, 646, 678, 705, 799, 893, 969, 1130, 1410, 1598, 1615, 1695, 1786, 1921, 1938, 2147, 2397, 2679, 3230, 3390, 3842, 3995, 4294, 4465, 4794, 4845, 5311, 5358, 5763, 6441, 7990, 8930, 9605, 9690, 10622, 10735, 11526, 11985, 12882, 13395, 15181, 15933, 19210, 21470, 23970, 26555, 26790, 28815, 30362, 31866, 32205, 36499, 45543, 53110, 57630, 64410, 72998, 75905, 79665, 90287, 91086, 100909, 109497, 151810, 159330, 180574, 182495, 201818, 218994, 227715, 270861, 302727, 364990, 451435, 455430, 504545, 541722, 547485, 605454, 902870, 1009090, 1094970, 1354305, 1513635, 1715453, 2708610, 3027270, 3430906, 5146359, 8577265, 10292718, 17154530, 25731795, 51463590]

約数ペア:

[(1, 51463590), (2, 25731795), (3, 17154530), (5, 10292718), (6, 8577265), (10, 5146359), (15, 3430906), (17, 3027270), (19, 2708610), (30, 1715453), (34, 1513635), (38, 1354305), (47, 1094970), (51, 1009090), (57, 902870), (85, 605454), (94, 547485), (95, 541722), (102, 504545), (113, 455430), (114, 451435), (141, 364990), (170, 302727), (190, 270861), (226, 227715), (235, 218994), (255, 201818), (282, 182495), (285, 180574), (323, 159330), (339, 151810), (470, 109497), (510, 100909), (565, 91086), (570, 90287), (646, 79665), (678, 75905), (705, 72998), (799, 64410), (893, 57630), (969, 53110), (1130, 45543), (1410, 36499), (1598, 32205), (1615, 31866), (1695, 30362), (1786, 28815), (1921, 26790), (1938, 26555), (2147, 23970), (2397, 21470), (2679, 19210), (3230, 15933), (3390, 15181), (3842, 13395), (3995, 12882), (4294, 11985), (4465, 11526), (4794, 10735), (4845, 10622), (5311, 9690), (5358, 9605), (5763, 8930), (6441, 7990)]