157065851970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{1028389}}^1$

素因数の和:1030099

約数の個数: 48

約数和(自身を含む): 408612255480

約数和(自身を除く): 251546403510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1697, 3394, 5091, 8485, 10182, 15273, 16970, 25455, 30546, 50910, 76365, 152730, 1028389, 2056778, 3085167, 5141945, 6170334, 9255501, 10283890, 15425835, 18511002, 30851670, 46277505, 92555010, 1745176133, 3490352266, 5235528399, 8725880665, 10471056798, 15706585197, 17451761330, 26177641995, 31413170394, 52355283990, 78532925985, 157065851970]

約数ペア:

[(1, 157065851970), (2, 78532925985), (3, 52355283990), (5, 31413170394), (6, 26177641995), (9, 17451761330), (10, 15706585197), (15, 10471056798), (18, 8725880665), (30, 5235528399), (45, 3490352266), (90, 1745176133), (1697, 92555010), (3394, 46277505), (5091, 30851670), (8485, 18511002), (10182, 15425835), (15273, 10283890), (16970, 9255501), (25455, 6170334), (30546, 5141945), (50910, 3085167), (76365, 2056778), (152730, 1028389)]