79246850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 164989440

約数和(自身を除く): 85742590

約数列:

[1, 2, 5, 10, 25, 29, 31, 41, 43, 50, 58, 62, 82, 86, 145, 155, 205, 215, 290, 310, 410, 430, 725, 775, 899, 1025, 1075, 1189, 1247, 1271, 1333, 1450, 1550, 1763, 1798, 2050, 2150, 2378, 2494, 2542, 2666, 3526, 4495, 5945, 6235, 6355, 6665, 8815, 8990, 11890, 12470, 12710, 13330, 17630, 22475, 29725, 31175, 31775, 33325, 36859, 38657, 44075, 44950, 51127, 54653, 59450, 62350, 63550, 66650, 73718, 77314, 88150, 102254, 109306, 184295, 193285, 255635, 273265, 368590, 386570, 511270, 546530, 921475, 966425, 1278175, 1366325, 1584937, 1842950, 1932850, 2556350, 2732650, 3169874, 7924685, 15849370, 39623425, 79246850]

約数ペア:

[(1, 79246850), (2, 39623425), (5, 15849370), (10, 7924685), (25, 3169874), (29, 2732650), (31, 2556350), (41, 1932850), (43, 1842950), (50, 1584937), (58, 1366325), (62, 1278175), (82, 966425), (86, 921475), (145, 546530), (155, 511270), (205, 386570), (215, 368590), (290, 273265), (310, 255635), (410, 193285), (430, 184295), (725, 109306), (775, 102254), (899, 88150), (1025, 77314), (1075, 73718), (1189, 66650), (1247, 63550), (1271, 62350), (1333, 59450), (1450, 54653), (1550, 51127), (1763, 44950), (1798, 44075), (2050, 38657), (2150, 36859), (2378, 33325), (2494, 31775), (2542, 31175), (2666, 29725), (3526, 22475), (4495, 17630), (5945, 13330), (6235, 12710), (6355, 12470), (6665, 11890), (8815, 8990)]