8889359050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6311}}^1$

素因数の和:6544

約数の個数: 96

約数和(自身を含む): 19526500224

約数和(自身を除く): 10637141174

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 197, 275, 286, 325, 394, 550, 650, 715, 985, 1430, 1970, 2167, 2561, 3575, 4334, 4925, 5122, 6311, 7150, 9850, 10835, 12622, 12805, 21670, 25610, 28171, 31555, 54175, 56342, 63110, 64025, 69421, 82043, 108350, 128050, 138842, 140855, 157775, 164086, 281710, 315550, 347105, 410215, 694210, 704275, 820430, 902473, 1243267, 1408550, 1735525, 1804946, 2051075, 2486534, 3471050, 4102150, 4512365, 6216335, 9024730, 12432670, 13675937, 16162471, 22561825, 27351874, 31081675, 32324942, 45123650, 62163350, 68379685, 80812355, 136759370, 161624710, 177787181, 341898425, 355574362, 404061775, 683796850, 808123550, 888935905, 1777871810, 4444679525, 8889359050]

約数ペア:

[(1, 8889359050), (2, 4444679525), (5, 1777871810), (10, 888935905), (11, 808123550), (13, 683796850), (22, 404061775), (25, 355574362), (26, 341898425), (50, 177787181), (55, 161624710), (65, 136759370), (110, 80812355), (130, 68379685), (143, 62163350), (197, 45123650), (275, 32324942), (286, 31081675), (325, 27351874), (394, 22561825), (550, 16162471), (650, 13675937), (715, 12432670), (985, 9024730), (1430, 6216335), (1970, 4512365), (2167, 4102150), (2561, 3471050), (3575, 2486534), (4334, 2051075), (4925, 1804946), (5122, 1735525), (6311, 1408550), (7150, 1243267), (9850, 902473), (10835, 820430), (12622, 704275), (12805, 694210), (21670, 410215), (25610, 347105), (28171, 315550), (31555, 281710), (54175, 164086), (56342, 157775), (63110, 140855), (64025, 138842), (69421, 128050), (82043, 108350)]