84145410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 237219840

約数和(自身を除く): 153074430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 43, 45, 51, 85, 86, 90, 102, 129, 153, 170, 215, 255, 258, 306, 387, 430, 510, 645, 731, 765, 774, 1279, 1290, 1462, 1530, 1935, 2193, 2558, 3655, 3837, 3870, 4386, 6395, 6579, 7310, 7674, 10965, 11511, 12790, 13158, 19185, 21743, 21930, 23022, 32895, 38370, 43486, 54997, 57555, 65229, 65790, 108715, 109994, 115110, 130458, 164991, 195687, 217430, 274985, 326145, 329982, 391374, 494973, 549970, 652290, 824955, 934949, 978435, 989946, 1649910, 1869898, 1956870, 2474865, 2804847, 4674745, 4949730, 5609694, 8414541, 9349490, 14024235, 16829082, 28048470, 42072705, 84145410]

約数ペア:

[(1, 84145410), (2, 42072705), (3, 28048470), (5, 16829082), (6, 14024235), (9, 9349490), (10, 8414541), (15, 5609694), (17, 4949730), (18, 4674745), (30, 2804847), (34, 2474865), (43, 1956870), (45, 1869898), (51, 1649910), (85, 989946), (86, 978435), (90, 934949), (102, 824955), (129, 652290), (153, 549970), (170, 494973), (215, 391374), (255, 329982), (258, 326145), (306, 274985), (387, 217430), (430, 195687), (510, 164991), (645, 130458), (731, 115110), (765, 109994), (774, 108715), (1279, 65790), (1290, 65229), (1462, 57555), (1530, 54997), (1935, 43486), (2193, 38370), (2558, 32895), (3655, 23022), (3837, 21930), (3870, 21743), (4386, 19185), (6395, 13158), (6579, 12790), (7310, 11511), (7674, 10965)]