40732650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 127593024

約数和(自身を除く): 86860374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 75, 90, 105, 126, 134, 150, 175, 193, 201, 210, 225, 315, 335, 350, 386, 402, 450, 469, 525, 579, 603, 630, 670, 938, 965, 1005, 1050, 1158, 1206, 1351, 1407, 1575, 1675, 1737, 1930, 2010, 2345, 2702, 2814, 2895, 3015, 3150, 3350, 3474, 4053, 4221, 4690, 4825, 5025, 5790, 6030, 6755, 7035, 8106, 8442, 8685, 9650, 10050, 11725, 12159, 12931, 13510, 14070, 14475, 15075, 17370, 20265, 21105, 23450, 24318, 25862, 28950, 30150, 33775, 35175, 38793, 40530, 42210, 43425, 60795, 64655, 67550, 70350, 77586, 86850, 90517, 101325, 105525, 116379, 121590, 129310, 181034, 193965, 202650, 211050, 232758, 271551, 303975, 323275, 387930, 452585, 543102, 581895, 607950, 646550, 814653, 905170, 969825, 1163790, 1357755, 1629306, 1939650, 2262925, 2715510, 2909475, 4073265, 4525850, 5818950, 6788775, 8146530, 13577550, 20366325, 40732650]

約数ペア:

[(1, 40732650), (2, 20366325), (3, 13577550), (5, 8146530), (6, 6788775), (7, 5818950), (9, 4525850), (10, 4073265), (14, 2909475), (15, 2715510), (18, 2262925), (21, 1939650), (25, 1629306), (30, 1357755), (35, 1163790), (42, 969825), (45, 905170), (50, 814653), (63, 646550), (67, 607950), (70, 581895), (75, 543102), (90, 452585), (105, 387930), (126, 323275), (134, 303975), (150, 271551), (175, 232758), (193, 211050), (201, 202650), (210, 193965), (225, 181034), (315, 129310), (335, 121590), (350, 116379), (386, 105525), (402, 101325), (450, 90517), (469, 86850), (525, 77586), (579, 70350), (603, 67550), (630, 64655), (670, 60795), (938, 43425), (965, 42210), (1005, 40530), (1050, 38793), (1158, 35175), (1206, 33775), (1351, 30150), (1407, 28950), (1575, 25862), (1675, 24318), (1737, 23450), (1930, 21105), (2010, 20265), (2345, 17370), (2702, 15075), (2814, 14475), (2895, 14070), (3015, 13510), (3150, 12931), (3350, 12159), (3474, 11725), (4053, 10050), (4221, 9650), (4690, 8685), (4825, 8442), (5025, 8106), (5790, 7035), (6030, 6755)]