127375710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 128

約数和(自身を含む): 387293184

約数和(自身を除く): 259917474

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 67, 70, 77, 105, 110, 134, 154, 165, 201, 210, 231, 330, 335, 385, 402, 462, 469, 670, 737, 770, 823, 938, 1005, 1155, 1407, 1474, 1646, 2010, 2211, 2310, 2345, 2469, 2814, 3685, 4115, 4422, 4690, 4938, 5159, 5761, 7035, 7370, 8230, 9053, 10318, 11055, 11522, 12345, 14070, 15477, 17283, 18106, 22110, 24690, 25795, 27159, 28805, 30954, 34566, 45265, 51590, 54318, 55141, 57610, 63371, 77385, 86415, 90530, 110282, 126742, 135795, 154770, 165423, 172830, 190113, 271590, 275705, 316855, 330846, 380226, 385987, 551410, 606551, 633710, 771974, 827115, 950565, 1157961, 1213102, 1654230, 1819653, 1901130, 1929935, 2315922, 3032755, 3639306, 3859870, 4245857, 5789805, 6065510, 8491714, 9098265, 11579610, 12737571, 18196530, 21229285, 25475142, 42458570, 63687855, 127375710]

約数ペア:

[(1, 127375710), (2, 63687855), (3, 42458570), (5, 25475142), (6, 21229285), (7, 18196530), (10, 12737571), (11, 11579610), (14, 9098265), (15, 8491714), (21, 6065510), (22, 5789805), (30, 4245857), (33, 3859870), (35, 3639306), (42, 3032755), (55, 2315922), (66, 1929935), (67, 1901130), (70, 1819653), (77, 1654230), (105, 1213102), (110, 1157961), (134, 950565), (154, 827115), (165, 771974), (201, 633710), (210, 606551), (231, 551410), (330, 385987), (335, 380226), (385, 330846), (402, 316855), (462, 275705), (469, 271590), (670, 190113), (737, 172830), (770, 165423), (823, 154770), (938, 135795), (1005, 126742), (1155, 110282), (1407, 90530), (1474, 86415), (1646, 77385), (2010, 63371), (2211, 57610), (2310, 55141), (2345, 54318), (2469, 51590), (2814, 45265), (3685, 34566), (4115, 30954), (4422, 28805), (4690, 27159), (4938, 25795), (5159, 24690), (5761, 22110), (7035, 18106), (7370, 17283), (8230, 15477), (9053, 14070), (10318, 12345), (11055, 11522)]