140988000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 478033920

約数和(自身を除く): 337045920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 379, 400, 465, 480, 496, 500, 600, 620, 744, 750, 758, 775, 800, 930, 992, 1000, 1137, 1200, 1240, 1488, 1500, 1516, 1550, 1860, 1895, 2000, 2274, 2325, 2400, 2480, 2976, 3000, 3032, 3100, 3720, 3790, 3875, 4000, 4548, 4650, 4960, 5685, 6000, 6064, 6200, 7440, 7580, 7750, 9096, 9300, 9475, 11370, 11625, 11749, 12000, 12128, 12400, 14880, 15160, 15500, 18192, 18600, 18950, 22740, 23250, 23498, 24800, 28425, 30320, 31000, 35247, 36384, 37200, 37900, 45480, 46500, 46996, 47375, 56850, 58745, 60640, 62000, 70494, 74400, 75800, 90960, 93000, 93992, 94750, 113700, 117490, 124000, 140988, 142125, 151600, 176235, 181920, 186000, 187984, 189500, 227400, 234980, 281976, 284250, 293725, 303200, 352470, 372000, 375968, 379000, 454800, 469960, 563952, 568500, 587450, 704940, 758000, 881175, 909600, 939920, 1127904, 1137000, 1174900, 1409880, 1468625, 1516000, 1762350, 1879840, 2274000, 2349800, 2819760, 2937250, 3524700, 4405875, 4548000, 4699600, 5639520, 5874500, 7049400, 8811750, 9399200, 11749000, 14098800, 17623500, 23498000, 28197600, 35247000, 46996000, 70494000, 140988000]

約数ペア:

[(1, 140988000), (2, 70494000), (3, 46996000), (4, 35247000), (5, 28197600), (6, 23498000), (8, 17623500), (10, 14098800), (12, 11749000), (15, 9399200), (16, 8811750), (20, 7049400), (24, 5874500), (25, 5639520), (30, 4699600), (31, 4548000), (32, 4405875), (40, 3524700), (48, 2937250), (50, 2819760), (60, 2349800), (62, 2274000), (75, 1879840), (80, 1762350), (93, 1516000), (96, 1468625), (100, 1409880), (120, 1174900), (124, 1137000), (125, 1127904), (150, 939920), (155, 909600), (160, 881175), (186, 758000), (200, 704940), (240, 587450), (248, 568500), (250, 563952), (300, 469960), (310, 454800), (372, 379000), (375, 375968), (379, 372000), (400, 352470), (465, 303200), (480, 293725), (496, 284250), (500, 281976), (600, 234980), (620, 227400), (744, 189500), (750, 187984), (758, 186000), (775, 181920), (800, 176235), (930, 151600), (992, 142125), (1000, 140988), (1137, 124000), (1200, 117490), (1240, 113700), (1488, 94750), (1500, 93992), (1516, 93000), (1550, 90960), (1860, 75800), (1895, 74400), (2000, 70494), (2274, 62000), (2325, 60640), (2400, 58745), (2480, 56850), (2976, 47375), (3000, 46996), (3032, 46500), (3100, 45480), (3720, 37900), (3790, 37200), (3875, 36384), (4000, 35247), (4548, 31000), (4650, 30320), (4960, 28425), (5685, 24800), (6000, 23498), (6064, 23250), (6200, 22740), (7440, 18950), (7580, 18600), (7750, 18192), (9096, 15500), (9300, 15160), (9475, 14880), (11370, 12400), (11625, 12128), (11749, 12000)]