283137800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 763076160

約数和(自身を除く): 479938360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 43, 44, 50, 55, 73, 82, 86, 88, 100, 110, 146, 164, 172, 200, 205, 215, 220, 275, 292, 328, 344, 365, 410, 430, 440, 451, 473, 550, 584, 730, 803, 820, 860, 902, 946, 1025, 1075, 1100, 1460, 1606, 1640, 1720, 1763, 1804, 1825, 1892, 2050, 2150, 2200, 2255, 2365, 2920, 2993, 3139, 3212, 3526, 3608, 3650, 3784, 4015, 4100, 4300, 4510, 4730, 5986, 6278, 6424, 7052, 7300, 8030, 8200, 8600, 8815, 9020, 9460, 11275, 11825, 11972, 12556, 14104, 14600, 14965, 15695, 16060, 17630, 18040, 18920, 19393, 20075, 22550, 23650, 23944, 25112, 29930, 31390, 32120, 32923, 34529, 35260, 38786, 40150, 44075, 45100, 47300, 59860, 62780, 65846, 69058, 70520, 74825, 77572, 78475, 80300, 88150, 90200, 94600, 96965, 119720, 125560, 128699, 131692, 138116, 149650, 155144, 156950, 160600, 164615, 172645, 176300, 193930, 257398, 263384, 276232, 299300, 313900, 329230, 345290, 352600, 387860, 484825, 514796, 598600, 627800, 643495, 658460, 690580, 775720, 823075, 863225, 969650, 1029592, 1286990, 1316920, 1381160, 1415689, 1646150, 1726450, 1939300, 2573980, 2831378, 3217475, 3292300, 3452900, 3878600, 5147960, 5662756, 6434950, 6584600, 6905800, 7078445, 11325512, 12869900, 14156890, 25739800, 28313780, 35392225, 56627560, 70784450, 141568900, 283137800]

約数ペア:

[(1, 283137800), (2, 141568900), (4, 70784450), (5, 56627560), (8, 35392225), (10, 28313780), (11, 25739800), (20, 14156890), (22, 12869900), (25, 11325512), (40, 7078445), (41, 6905800), (43, 6584600), (44, 6434950), (50, 5662756), (55, 5147960), (73, 3878600), (82, 3452900), (86, 3292300), (88, 3217475), (100, 2831378), (110, 2573980), (146, 1939300), (164, 1726450), (172, 1646150), (200, 1415689), (205, 1381160), (215, 1316920), (220, 1286990), (275, 1029592), (292, 969650), (328, 863225), (344, 823075), (365, 775720), (410, 690580), (430, 658460), (440, 643495), (451, 627800), (473, 598600), (550, 514796), (584, 484825), (730, 387860), (803, 352600), (820, 345290), (860, 329230), (902, 313900), (946, 299300), (1025, 276232), (1075, 263384), (1100, 257398), (1460, 193930), (1606, 176300), (1640, 172645), (1720, 164615), (1763, 160600), (1804, 156950), (1825, 155144), (1892, 149650), (2050, 138116), (2150, 131692), (2200, 128699), (2255, 125560), (2365, 119720), (2920, 96965), (2993, 94600), (3139, 90200), (3212, 88150), (3526, 80300), (3608, 78475), (3650, 77572), (3784, 74825), (4015, 70520), (4100, 69058), (4300, 65846), (4510, 62780), (4730, 59860), (5986, 47300), (6278, 45100), (6424, 44075), (7052, 40150), (7300, 38786), (8030, 35260), (8200, 34529), (8600, 32923), (8815, 32120), (9020, 31390), (9460, 29930), (11275, 25112), (11825, 23944), (11972, 23650), (12556, 22550), (14104, 20075), (14600, 19393), (14965, 18920), (15695, 18040), (16060, 17630)]