40289670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 111434400

約数和(自身を除く): 71144730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 109, 111, 135, 185, 218, 222, 270, 327, 333, 370, 545, 555, 654, 666, 981, 999, 1090, 1110, 1369, 1635, 1665, 1962, 1998, 2738, 2943, 3270, 3330, 4033, 4107, 4905, 4995, 5886, 6845, 8066, 8214, 9810, 9990, 12099, 12321, 13690, 14715, 20165, 20535, 24198, 24642, 29430, 36297, 36963, 40330, 41070, 60495, 61605, 72594, 73926, 108891, 120990, 123210, 149221, 181485, 184815, 217782, 298442, 362970, 369630, 447663, 544455, 746105, 895326, 1088910, 1342989, 1492210, 2238315, 2685978, 4028967, 4476630, 6714945, 8057934, 13429890, 20144835, 40289670]

約数ペア:

[(1, 40289670), (2, 20144835), (3, 13429890), (5, 8057934), (6, 6714945), (9, 4476630), (10, 4028967), (15, 2685978), (18, 2238315), (27, 1492210), (30, 1342989), (37, 1088910), (45, 895326), (54, 746105), (74, 544455), (90, 447663), (109, 369630), (111, 362970), (135, 298442), (185, 217782), (218, 184815), (222, 181485), (270, 149221), (327, 123210), (333, 120990), (370, 108891), (545, 73926), (555, 72594), (654, 61605), (666, 60495), (981, 41070), (999, 40330), (1090, 36963), (1110, 36297), (1369, 29430), (1635, 24642), (1665, 24198), (1962, 20535), (1998, 20165), (2738, 14715), (2943, 13690), (3270, 12321), (3330, 12099), (4033, 9990), (4107, 9810), (4905, 8214), (4995, 8066), (5886, 6845)]