76531000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 228271680

約数和(自身を除く): 151740680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 50, 52, 56, 58, 65, 70, 91, 100, 104, 116, 125, 130, 140, 145, 175, 182, 200, 203, 232, 250, 260, 280, 290, 325, 350, 364, 377, 406, 455, 500, 520, 580, 650, 700, 725, 728, 754, 812, 841, 875, 910, 1000, 1015, 1160, 1300, 1400, 1450, 1508, 1624, 1625, 1682, 1750, 1820, 1885, 2030, 2275, 2600, 2639, 2900, 3016, 3250, 3364, 3500, 3625, 3640, 3770, 4060, 4205, 4550, 5075, 5278, 5800, 5887, 6500, 6728, 7000, 7250, 7540, 8120, 8410, 9100, 9425, 10150, 10556, 10933, 11375, 11774, 13000, 13195, 14500, 15080, 16820, 18200, 18850, 20300, 21025, 21112, 21866, 22750, 23548, 25375, 26390, 29000, 29435, 33640, 37700, 40600, 42050, 43732, 45500, 47096, 47125, 50750, 52780, 54665, 58870, 65975, 75400, 76531, 84100, 87464, 91000, 94250, 101500, 105125, 105560, 109330, 117740, 131950, 147175, 153062, 168200, 188500, 203000, 210250, 218660, 235480, 263900, 273325, 294350, 306124, 329875, 377000, 382655, 420500, 437320, 527800, 546650, 588700, 612248, 659750, 735875, 765310, 841000, 1093300, 1177400, 1319500, 1366625, 1471750, 1530620, 1913275, 2186600, 2639000, 2733250, 2943500, 3061240, 3826550, 5466500, 5887000, 7653100, 9566375, 10933000, 15306200, 19132750, 38265500, 76531000]

約数ペア:

[(1, 76531000), (2, 38265500), (4, 19132750), (5, 15306200), (7, 10933000), (8, 9566375), (10, 7653100), (13, 5887000), (14, 5466500), (20, 3826550), (25, 3061240), (26, 2943500), (28, 2733250), (29, 2639000), (35, 2186600), (40, 1913275), (50, 1530620), (52, 1471750), (56, 1366625), (58, 1319500), (65, 1177400), (70, 1093300), (91, 841000), (100, 765310), (104, 735875), (116, 659750), (125, 612248), (130, 588700), (140, 546650), (145, 527800), (175, 437320), (182, 420500), (200, 382655), (203, 377000), (232, 329875), (250, 306124), (260, 294350), (280, 273325), (290, 263900), (325, 235480), (350, 218660), (364, 210250), (377, 203000), (406, 188500), (455, 168200), (500, 153062), (520, 147175), (580, 131950), (650, 117740), (700, 109330), (725, 105560), (728, 105125), (754, 101500), (812, 94250), (841, 91000), (875, 87464), (910, 84100), (1000, 76531), (1015, 75400), (1160, 65975), (1300, 58870), (1400, 54665), (1450, 52780), (1508, 50750), (1624, 47125), (1625, 47096), (1682, 45500), (1750, 43732), (1820, 42050), (1885, 40600), (2030, 37700), (2275, 33640), (2600, 29435), (2639, 29000), (2900, 26390), (3016, 25375), (3250, 23548), (3364, 22750), (3500, 21866), (3625, 21112), (3640, 21025), (3770, 20300), (4060, 18850), (4205, 18200), (4550, 16820), (5075, 15080), (5278, 14500), (5800, 13195), (5887, 13000), (6500, 11774), (6728, 11375), (7000, 10933), (7250, 10556), (7540, 10150), (8120, 9425), (8410, 9100)]