191937200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5311

約数の個数: 120

約数和(自身を含む): 567651168

約数和(自身を除く): 375713968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 5273, 7280, 9100, 10546, 18200, 21092, 26365, 36400, 36911, 42184, 52730, 68549, 73822, 84368, 105460, 131825, 137098, 147644, 184555, 210920, 263650, 274196, 295288, 342745, 369110, 421840, 479843, 527300, 548392, 590576, 685490, 738220, 922775, 959686, 1054600, 1096784, 1370980, 1476440, 1713725, 1845550, 1919372, 2109200, 2399215, 2741960, 2952880, 3427450, 3691100, 3838744, 4798430, 5483920, 6854900, 7382200, 7677488, 9596860, 11996075, 13709800, 14764400, 19193720, 23992150, 27419600, 38387440, 47984300, 95968600, 191937200]

約数ペア:

[(1, 191937200), (2, 95968600), (4, 47984300), (5, 38387440), (7, 27419600), (8, 23992150), (10, 19193720), (13, 14764400), (14, 13709800), (16, 11996075), (20, 9596860), (25, 7677488), (26, 7382200), (28, 6854900), (35, 5483920), (40, 4798430), (50, 3838744), (52, 3691100), (56, 3427450), (65, 2952880), (70, 2741960), (80, 2399215), (91, 2109200), (100, 1919372), (104, 1845550), (112, 1713725), (130, 1476440), (140, 1370980), (175, 1096784), (182, 1054600), (200, 959686), (208, 922775), (260, 738220), (280, 685490), (325, 590576), (350, 548392), (364, 527300), (400, 479843), (455, 421840), (520, 369110), (560, 342745), (650, 295288), (700, 274196), (728, 263650), (910, 210920), (1040, 184555), (1300, 147644), (1400, 137098), (1456, 131825), (1820, 105460), (2275, 84368), (2600, 73822), (2800, 68549), (3640, 52730), (4550, 42184), (5200, 36911), (5273, 36400), (7280, 26365), (9100, 21092), (10546, 18200)]