77587740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6247}}^1$

素因数の和:6288

約数の個数: 96

約数和(自身を含む): 251919360

約数和(自身を除く): 174331620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 6247, 12420, 12494, 18741, 24988, 31235, 37482, 56223, 62470, 74964, 93705, 112446, 124940, 143681, 168669, 187410, 224892, 281115, 287362, 337338, 374820, 431043, 562230, 574724, 674676, 718405, 843345, 862086, 1124460, 1293129, 1436810, 1686690, 1724172, 2155215, 2586258, 2873620, 3373380, 3879387, 4310430, 5172516, 6465645, 7758774, 8620860, 12931290, 15517548, 19396935, 25862580, 38793870, 77587740]

約数ペア:

[(1, 77587740), (2, 38793870), (3, 25862580), (4, 19396935), (5, 15517548), (6, 12931290), (9, 8620860), (10, 7758774), (12, 6465645), (15, 5172516), (18, 4310430), (20, 3879387), (23, 3373380), (27, 2873620), (30, 2586258), (36, 2155215), (45, 1724172), (46, 1686690), (54, 1436810), (60, 1293129), (69, 1124460), (90, 862086), (92, 843345), (108, 718405), (115, 674676), (135, 574724), (138, 562230), (180, 431043), (207, 374820), (230, 337338), (270, 287362), (276, 281115), (345, 224892), (414, 187410), (460, 168669), (540, 143681), (621, 124940), (690, 112446), (828, 93705), (1035, 74964), (1242, 62470), (1380, 56223), (2070, 37482), (2484, 31235), (3105, 24988), (4140, 18741), (6210, 12494), (6247, 12420)]