42657000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 135907200

約数和(自身を除く): 93250200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 125, 150, 177, 200, 236, 241, 250, 295, 300, 354, 375, 472, 482, 500, 590, 600, 708, 723, 750, 885, 964, 1000, 1180, 1205, 1416, 1446, 1475, 1500, 1770, 1928, 2360, 2410, 2892, 2950, 3000, 3540, 3615, 4425, 4820, 5784, 5900, 6025, 7080, 7230, 7375, 8850, 9640, 11800, 12050, 14219, 14460, 14750, 17700, 18075, 22125, 24100, 28438, 28920, 29500, 30125, 35400, 36150, 42657, 44250, 48200, 56876, 59000, 60250, 71095, 72300, 85314, 88500, 90375, 113752, 120500, 142190, 144600, 170628, 177000, 180750, 213285, 241000, 284380, 341256, 355475, 361500, 426570, 568760, 710950, 723000, 853140, 1066425, 1421900, 1706280, 1777375, 2132850, 2843800, 3554750, 4265700, 5332125, 7109500, 8531400, 10664250, 14219000, 21328500, 42657000]

約数ペア:

[(1, 42657000), (2, 21328500), (3, 14219000), (4, 10664250), (5, 8531400), (6, 7109500), (8, 5332125), (10, 4265700), (12, 3554750), (15, 2843800), (20, 2132850), (24, 1777375), (25, 1706280), (30, 1421900), (40, 1066425), (50, 853140), (59, 723000), (60, 710950), (75, 568760), (100, 426570), (118, 361500), (120, 355475), (125, 341256), (150, 284380), (177, 241000), (200, 213285), (236, 180750), (241, 177000), (250, 170628), (295, 144600), (300, 142190), (354, 120500), (375, 113752), (472, 90375), (482, 88500), (500, 85314), (590, 72300), (600, 71095), (708, 60250), (723, 59000), (750, 56876), (885, 48200), (964, 44250), (1000, 42657), (1180, 36150), (1205, 35400), (1416, 30125), (1446, 29500), (1475, 28920), (1500, 28438), (1770, 24100), (1928, 22125), (2360, 18075), (2410, 17700), (2892, 14750), (2950, 14460), (3000, 14219), (3540, 12050), (3615, 11800), (4425, 9640), (4820, 8850), (5784, 7375), (5900, 7230), (6025, 7080)]