40649400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2086

約数の個数: 144

約数和(自身を含む): 148997160

約数和(自身を除く): 108347760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2053, 2200, 2475, 3300, 3960, 4106, 4950, 6159, 6600, 8212, 9900, 10265, 12318, 16424, 18477, 19800, 20530, 22583, 24636, 30795, 36954, 41060, 45166, 49272, 51325, 61590, 67749, 73908, 82120, 90332, 92385, 102650, 112915, 123180, 135498, 147816, 153975, 180664, 184770, 203247, 205300, 225830, 246360, 270996, 307950, 338745, 369540, 406494, 410600, 451660, 461925, 541992, 564575, 615900, 677490, 739080, 812988, 903320, 923850, 1016235, 1129150, 1231800, 1354980, 1625976, 1693725, 1847700, 2032470, 2258300, 2709960, 3387450, 3695400, 4064940, 4516600, 5081175, 6774900, 8129880, 10162350, 13549800, 20324700, 40649400]

約数ペア:

[(1, 40649400), (2, 20324700), (3, 13549800), (4, 10162350), (5, 8129880), (6, 6774900), (8, 5081175), (9, 4516600), (10, 4064940), (11, 3695400), (12, 3387450), (15, 2709960), (18, 2258300), (20, 2032470), (22, 1847700), (24, 1693725), (25, 1625976), (30, 1354980), (33, 1231800), (36, 1129150), (40, 1016235), (44, 923850), (45, 903320), (50, 812988), (55, 739080), (60, 677490), (66, 615900), (72, 564575), (75, 541992), (88, 461925), (90, 451660), (99, 410600), (100, 406494), (110, 369540), (120, 338745), (132, 307950), (150, 270996), (165, 246360), (180, 225830), (198, 205300), (200, 203247), (220, 184770), (225, 180664), (264, 153975), (275, 147816), (300, 135498), (330, 123180), (360, 112915), (396, 102650), (440, 92385), (450, 90332), (495, 82120), (550, 73908), (600, 67749), (660, 61590), (792, 51325), (825, 49272), (900, 45166), (990, 41060), (1100, 36954), (1320, 30795), (1650, 24636), (1800, 22583), (1980, 20530), (2053, 19800), (2200, 18477), (2475, 16424), (3300, 12318), (3960, 10265), (4106, 9900), (4950, 8212), (6159, 6600)]