56948850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 177577920

約数和(自身を除く): 120629070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 101, 105, 126, 150, 175, 179, 202, 210, 225, 303, 315, 350, 358, 450, 505, 525, 537, 606, 630, 707, 895, 909, 1010, 1050, 1074, 1253, 1414, 1515, 1575, 1611, 1790, 1818, 2121, 2506, 2525, 2685, 3030, 3150, 3222, 3535, 3759, 4242, 4475, 4545, 5050, 5370, 6265, 6363, 7070, 7518, 7575, 8055, 8950, 9090, 10605, 11277, 12530, 12726, 13425, 15150, 16110, 17675, 18079, 18795, 21210, 22554, 22725, 26850, 31325, 31815, 35350, 36158, 37590, 40275, 45450, 53025, 54237, 56385, 62650, 63630, 80550, 90395, 93975, 106050, 108474, 112770, 126553, 159075, 162711, 180790, 187950, 253106, 271185, 281925, 318150, 325422, 379659, 451975, 542370, 563850, 632765, 759318, 813555, 903950, 1138977, 1265530, 1355925, 1627110, 1898295, 2277954, 2711850, 3163825, 3796590, 4067775, 5694885, 6327650, 8135550, 9491475, 11389770, 18982950, 28474425, 56948850]

約数ペア:

[(1, 56948850), (2, 28474425), (3, 18982950), (5, 11389770), (6, 9491475), (7, 8135550), (9, 6327650), (10, 5694885), (14, 4067775), (15, 3796590), (18, 3163825), (21, 2711850), (25, 2277954), (30, 1898295), (35, 1627110), (42, 1355925), (45, 1265530), (50, 1138977), (63, 903950), (70, 813555), (75, 759318), (90, 632765), (101, 563850), (105, 542370), (126, 451975), (150, 379659), (175, 325422), (179, 318150), (202, 281925), (210, 271185), (225, 253106), (303, 187950), (315, 180790), (350, 162711), (358, 159075), (450, 126553), (505, 112770), (525, 108474), (537, 106050), (606, 93975), (630, 90395), (707, 80550), (895, 63630), (909, 62650), (1010, 56385), (1050, 54237), (1074, 53025), (1253, 45450), (1414, 40275), (1515, 37590), (1575, 36158), (1611, 35350), (1790, 31815), (1818, 31325), (2121, 26850), (2506, 22725), (2525, 22554), (2685, 21210), (3030, 18795), (3150, 18079), (3222, 17675), (3535, 16110), (3759, 15150), (4242, 13425), (4475, 12726), (4545, 12530), (5050, 11277), (5370, 10605), (6265, 9090), (6363, 8950), (7070, 8055), (7518, 7575)]