2085804700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2864

約数の個数: 144

約数和(自身を含む): 5497773120

約数和(自身を除く): 3411968420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 37, 50, 58, 70, 74, 100, 116, 140, 145, 148, 175, 185, 203, 259, 290, 350, 370, 406, 518, 580, 700, 725, 740, 812, 925, 1015, 1036, 1073, 1295, 1450, 1850, 2030, 2146, 2590, 2777, 2900, 3700, 4060, 4292, 5075, 5180, 5365, 5554, 6475, 7511, 10150, 10730, 11108, 12950, 13885, 15022, 19439, 20300, 21460, 25900, 26825, 27770, 30044, 37555, 38878, 53650, 55540, 69425, 75110, 77756, 80533, 97195, 102749, 107300, 138850, 150220, 161066, 187775, 194390, 205498, 277700, 322132, 375550, 388780, 402665, 410996, 485975, 513745, 563731, 719243, 751100, 805330, 971950, 1027490, 1127462, 1438486, 1610660, 1943900, 2013325, 2054980, 2254924, 2568725, 2818655, 2876972, 2979721, 3596215, 4026650, 5137450, 5637310, 5959442, 7192430, 8053300, 10274900, 11274620, 11918884, 14093275, 14384860, 14898605, 17981075, 20858047, 28186550, 29797210, 35962150, 41716094, 56373100, 59594420, 71924300, 74493025, 83432188, 104290235, 148986050, 208580470, 297972100, 417160940, 521451175, 1042902350, 2085804700]

約数ペア:

[(1, 2085804700), (2, 1042902350), (4, 521451175), (5, 417160940), (7, 297972100), (10, 208580470), (14, 148986050), (20, 104290235), (25, 83432188), (28, 74493025), (29, 71924300), (35, 59594420), (37, 56373100), (50, 41716094), (58, 35962150), (70, 29797210), (74, 28186550), (100, 20858047), (116, 17981075), (140, 14898605), (145, 14384860), (148, 14093275), (175, 11918884), (185, 11274620), (203, 10274900), (259, 8053300), (290, 7192430), (350, 5959442), (370, 5637310), (406, 5137450), (518, 4026650), (580, 3596215), (700, 2979721), (725, 2876972), (740, 2818655), (812, 2568725), (925, 2254924), (1015, 2054980), (1036, 2013325), (1073, 1943900), (1295, 1610660), (1450, 1438486), (1850, 1127462), (2030, 1027490), (2146, 971950), (2590, 805330), (2777, 751100), (2900, 719243), (3700, 563731), (4060, 513745), (4292, 485975), (5075, 410996), (5180, 402665), (5365, 388780), (5554, 375550), (6475, 322132), (7511, 277700), (10150, 205498), (10730, 194390), (11108, 187775), (12950, 161066), (13885, 150220), (15022, 138850), (19439, 107300), (20300, 102749), (21460, 97195), (25900, 80533), (26825, 77756), (27770, 75110), (30044, 69425), (37555, 55540), (38878, 53650)]