1920600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 7108920

約数和(自身を除く): 5188320

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, 97, 99, 100, 110, 120, 132, 150, 165, 180, 194, 198, 200, 220, 225, 264, 275, 291, 300, 330, 360, 388, 396, 440, 450, 485, 495, 550, 582, 600, 660, 776, 792, 825, 873, 900, 970, 990, 1067, 1100, 1164, 1320, 1455, 1650, 1746, 1800, 1940, 1980, 2134, 2200, 2328, 2425, 2475, 2910, 3201, 3300, 3492, 3880, 3960, 4268, 4365, 4850, 4950, 5335, 5820, 6402, 6600, 6984, 7275, 8536, 8730, 9603, 9700, 9900, 10670, 11640, 12804, 14550, 16005, 17460, 19206, 19400, 19800, 21340, 21825, 25608, 26675, 29100, 32010, 34920, 38412, 42680, 43650, 48015, 53350, 58200, 64020, 76824, 80025, 87300, 96030, 106700, 128040, 160050, 174600, 192060, 213400, 240075, 320100, 384120, 480150, 640200, 960300, 1920600]

約数ペア:

[(1, 1920600), (2, 960300), (3, 640200), (4, 480150), (5, 384120), (6, 320100), (8, 240075), (9, 213400), (10, 192060), (11, 174600), (12, 160050), (15, 128040), (18, 106700), (20, 96030), (22, 87300), (24, 80025), (25, 76824), (30, 64020), (33, 58200), (36, 53350), (40, 48015), (44, 43650), (45, 42680), (50, 38412), (55, 34920), (60, 32010), (66, 29100), (72, 26675), (75, 25608), (88, 21825), (90, 21340), (97, 19800), (99, 19400), (100, 19206), (110, 17460), (120, 16005), (132, 14550), (150, 12804), (165, 11640), (180, 10670), (194, 9900), (198, 9700), (200, 9603), (220, 8730), (225, 8536), (264, 7275), (275, 6984), (291, 6600), (300, 6402), (330, 5820), (360, 5335), (388, 4950), (396, 4850), (440, 4365), (450, 4268), (485, 3960), (495, 3880), (550, 3492), (582, 3300), (600, 3201), (660, 2910), (776, 2475), (792, 2425), (825, 2328), (873, 2200), (900, 2134), (970, 1980), (990, 1940), (1067, 1800), (1100, 1746), (1164, 1650), (1320, 1455)]