7234171945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 12741442560

約数和(自身を除く): 5507270615

約数列:

[1, 5, 7, 11, 13, 23, 29, 35, 55, 65, 77, 91, 115, 121, 143, 145, 161, 197, 203, 253, 299, 319, 377, 385, 455, 605, 667, 715, 805, 847, 985, 1001, 1015, 1265, 1379, 1495, 1573, 1595, 1771, 1885, 2093, 2167, 2233, 2561, 2639, 2783, 3289, 3335, 3509, 4147, 4235, 4531, 4669, 5005, 5713, 6895, 7337, 7865, 8671, 8855, 10465, 10835, 11011, 11165, 12805, 13195, 13915, 15169, 16445, 17545, 17927, 19481, 20735, 22655, 23023, 23345, 23837, 24563, 28171, 28565, 29029, 31717, 36179, 36685, 39991, 43355, 45617, 49841, 51359, 55055, 58903, 60697, 62843, 74269, 75845, 80707, 89635, 95381, 97405, 115115, 119185, 122815, 131399, 140855, 145145, 158585, 166859, 180895, 197197, 199955, 228085, 249205, 253253, 256795, 294515, 303485, 309881, 314215, 319319, 348887, 371345, 403535, 412321, 439901, 476905, 519883, 548251, 564949, 647933, 656995, 667667, 691273, 816959, 834295, 919793, 985985, 1049191, 1266265, 1445389, 1549405, 1596595, 1708187, 1744435, 2061605, 2169167, 2199505, 2599415, 2741255, 2824745, 3239665, 3338335, 3456365, 3837757, 4084795, 4535531, 4598965, 4838911, 5245955, 5718713, 7127263, 7226945, 7344337, 8540935, 8986549, 10117723, 10845835, 11957309, 15899279, 18790057, 19188785, 22677655, 24194555, 28593565, 35636315, 36721685, 44932745, 49890841, 50588615, 59786545, 62905843, 79496395, 93950285, 111294953, 131530399, 206690627, 249454205, 314529215, 556474765, 657651995, 1033453135, 1446834389, 7234171945]

約数ペア:

[(1, 7234171945), (5, 1446834389), (7, 1033453135), (11, 657651995), (13, 556474765), (23, 314529215), (29, 249454205), (35, 206690627), (55, 131530399), (65, 111294953), (77, 93950285), (91, 79496395), (115, 62905843), (121, 59786545), (143, 50588615), (145, 49890841), (161, 44932745), (197, 36721685), (203, 35636315), (253, 28593565), (299, 24194555), (319, 22677655), (377, 19188785), (385, 18790057), (455, 15899279), (605, 11957309), (667, 10845835), (715, 10117723), (805, 8986549), (847, 8540935), (985, 7344337), (1001, 7226945), (1015, 7127263), (1265, 5718713), (1379, 5245955), (1495, 4838911), (1573, 4598965), (1595, 4535531), (1771, 4084795), (1885, 3837757), (2093, 3456365), (2167, 3338335), (2233, 3239665), (2561, 2824745), (2639, 2741255), (2783, 2599415), (3289, 2199505), (3335, 2169167), (3509, 2061605), (4147, 1744435), (4235, 1708187), (4531, 1596595), (4669, 1549405), (5005, 1445389), (5713, 1266265), (6895, 1049191), (7337, 985985), (7865, 919793), (8671, 834295), (8855, 816959), (10465, 691273), (10835, 667667), (11011, 656995), (11165, 647933), (12805, 564949), (13195, 548251), (13915, 519883), (15169, 476905), (16445, 439901), (17545, 412321), (17927, 403535), (19481, 371345), (20735, 348887), (22655, 319319), (23023, 314215), (23345, 309881), (23837, 303485), (24563, 294515), (28171, 256795), (28565, 253253), (29029, 249205), (31717, 228085), (36179, 199955), (36685, 197197), (39991, 180895), (43355, 166859), (45617, 158585), (49841, 145145), (51359, 140855), (55055, 131399), (58903, 122815), (60697, 119185), (62843, 115115), (74269, 97405), (75845, 95381), (80707, 89635)]