1107799420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 3003033600

約数和(自身を除く): 1895234180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 139, 140, 145, 151, 182, 203, 260, 278, 290, 302, 364, 377, 406, 455, 556, 580, 604, 695, 754, 755, 812, 910, 973, 1015, 1057, 1390, 1508, 1510, 1807, 1820, 1885, 1946, 1963, 2030, 2114, 2639, 2780, 3020, 3614, 3770, 3892, 3926, 4031, 4060, 4228, 4379, 4865, 5278, 5285, 7228, 7540, 7852, 8062, 8758, 9035, 9730, 9815, 10556, 10570, 12649, 13195, 13741, 16124, 17516, 18070, 19460, 19630, 20155, 20989, 21140, 21895, 25298, 26390, 27482, 28217, 30653, 36140, 39260, 40310, 41978, 43790, 50596, 52403, 52780, 54964, 56434, 56927, 61306, 63245, 68705, 80620, 83956, 87580, 104806, 104945, 112868, 113854, 122612, 126490, 137410, 141085, 146923, 153265, 209612, 209890, 227708, 252980, 262015, 272857, 274820, 282170, 284635, 293846, 306530, 366821, 398489, 419780, 524030, 545714, 564340, 569270, 587692, 608681, 613060, 733642, 734615, 796978, 1048060, 1091428, 1138540, 1217362, 1364285, 1467284, 1469230, 1593956, 1834105, 1909999, 1992445, 2434724, 2728570, 2938460, 3043405, 3668210, 3819998, 3984890, 4260767, 5457140, 6086810, 7336420, 7639996, 7912853, 7969780, 8521534, 9549995, 12173620, 15825706, 17043068, 19099990, 21303835, 31651412, 38199980, 39564265, 42607670, 55389971, 79128530, 85215340, 110779942, 158257060, 221559884, 276949855, 553899710, 1107799420]

約数ペア:

[(1, 1107799420), (2, 553899710), (4, 276949855), (5, 221559884), (7, 158257060), (10, 110779942), (13, 85215340), (14, 79128530), (20, 55389971), (26, 42607670), (28, 39564265), (29, 38199980), (35, 31651412), (52, 21303835), (58, 19099990), (65, 17043068), (70, 15825706), (91, 12173620), (116, 9549995), (130, 8521534), (139, 7969780), (140, 7912853), (145, 7639996), (151, 7336420), (182, 6086810), (203, 5457140), (260, 4260767), (278, 3984890), (290, 3819998), (302, 3668210), (364, 3043405), (377, 2938460), (406, 2728570), (455, 2434724), (556, 1992445), (580, 1909999), (604, 1834105), (695, 1593956), (754, 1469230), (755, 1467284), (812, 1364285), (910, 1217362), (973, 1138540), (1015, 1091428), (1057, 1048060), (1390, 796978), (1508, 734615), (1510, 733642), (1807, 613060), (1820, 608681), (1885, 587692), (1946, 569270), (1963, 564340), (2030, 545714), (2114, 524030), (2639, 419780), (2780, 398489), (3020, 366821), (3614, 306530), (3770, 293846), (3892, 284635), (3926, 282170), (4031, 274820), (4060, 272857), (4228, 262015), (4379, 252980), (4865, 227708), (5278, 209890), (5285, 209612), (7228, 153265), (7540, 146923), (7852, 141085), (8062, 137410), (8758, 126490), (9035, 122612), (9730, 113854), (9815, 112868), (10556, 104945), (10570, 104806), (12649, 87580), (13195, 83956), (13741, 80620), (16124, 68705), (17516, 63245), (18070, 61306), (19460, 56927), (19630, 56434), (20155, 54964), (20989, 52780), (21140, 52403), (21895, 50596), (25298, 43790), (26390, 41978), (27482, 40310), (28217, 39260), (30653, 36140)]