123801000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 128

約数和(自身を含む): 399859200

約数和(自身を除く): 276058200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 250, 290, 300, 348, 375, 435, 500, 580, 600, 696, 725, 750, 870, 1000, 1160, 1423, 1450, 1500, 1740, 2175, 2846, 2900, 3000, 3480, 3625, 4269, 4350, 5692, 5800, 7115, 7250, 8538, 8700, 10875, 11384, 14230, 14500, 17076, 17400, 21345, 21750, 28460, 29000, 34152, 35575, 41267, 42690, 43500, 56920, 71150, 82534, 85380, 87000, 106725, 123801, 142300, 165068, 170760, 177875, 206335, 213450, 247602, 284600, 330136, 355750, 412670, 426900, 495204, 533625, 619005, 711500, 825340, 853800, 990408, 1031675, 1067250, 1238010, 1423000, 1650680, 2063350, 2134500, 2476020, 3095025, 4126700, 4269000, 4952040, 5158375, 6190050, 8253400, 10316750, 12380100, 15475125, 20633500, 24760200, 30950250, 41267000, 61900500, 123801000]

約数ペア:

[(1, 123801000), (2, 61900500), (3, 41267000), (4, 30950250), (5, 24760200), (6, 20633500), (8, 15475125), (10, 12380100), (12, 10316750), (15, 8253400), (20, 6190050), (24, 5158375), (25, 4952040), (29, 4269000), (30, 4126700), (40, 3095025), (50, 2476020), (58, 2134500), (60, 2063350), (75, 1650680), (87, 1423000), (100, 1238010), (116, 1067250), (120, 1031675), (125, 990408), (145, 853800), (150, 825340), (174, 711500), (200, 619005), (232, 533625), (250, 495204), (290, 426900), (300, 412670), (348, 355750), (375, 330136), (435, 284600), (500, 247602), (580, 213450), (600, 206335), (696, 177875), (725, 170760), (750, 165068), (870, 142300), (1000, 123801), (1160, 106725), (1423, 87000), (1450, 85380), (1500, 82534), (1740, 71150), (2175, 56920), (2846, 43500), (2900, 42690), (3000, 41267), (3480, 35575), (3625, 34152), (4269, 29000), (4350, 28460), (5692, 21750), (5800, 21345), (7115, 17400), (7250, 17076), (8538, 14500), (8700, 14230), (10875, 11384)]