27037010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 68027904

約数和(自身を除く): 40990894

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 37, 55, 65, 70, 73, 74, 77, 91, 110, 130, 143, 146, 154, 182, 185, 259, 286, 365, 370, 385, 407, 455, 481, 511, 518, 715, 730, 770, 803, 814, 910, 949, 962, 1001, 1022, 1295, 1430, 1606, 1898, 2002, 2035, 2405, 2555, 2590, 2701, 2849, 3367, 4015, 4070, 4745, 4810, 5005, 5110, 5291, 5402, 5621, 5698, 6643, 6734, 8030, 9490, 10010, 10439, 10582, 11242, 13286, 13505, 14245, 16835, 18907, 20878, 26455, 27010, 28105, 28490, 29711, 33215, 33670, 35113, 37037, 37814, 52195, 52910, 56210, 59422, 66430, 70226, 73073, 74074, 94535, 104390, 146146, 148555, 175565, 185185, 189070, 207977, 245791, 297110, 351130, 365365, 370370, 386243, 415954, 491582, 730730, 772486, 1039885, 1228955, 1931215, 2079770, 2457910, 2703701, 3862430, 5407402, 13518505, 27037010]

約数ペア:

[(1, 27037010), (2, 13518505), (5, 5407402), (7, 3862430), (10, 2703701), (11, 2457910), (13, 2079770), (14, 1931215), (22, 1228955), (26, 1039885), (35, 772486), (37, 730730), (55, 491582), (65, 415954), (70, 386243), (73, 370370), (74, 365365), (77, 351130), (91, 297110), (110, 245791), (130, 207977), (143, 189070), (146, 185185), (154, 175565), (182, 148555), (185, 146146), (259, 104390), (286, 94535), (365, 74074), (370, 73073), (385, 70226), (407, 66430), (455, 59422), (481, 56210), (511, 52910), (518, 52195), (715, 37814), (730, 37037), (770, 35113), (803, 33670), (814, 33215), (910, 29711), (949, 28490), (962, 28105), (1001, 27010), (1022, 26455), (1295, 20878), (1430, 18907), (1606, 16835), (1898, 14245), (2002, 13505), (2035, 13286), (2405, 11242), (2555, 10582), (2590, 10439), (2701, 10010), (2849, 9490), (3367, 8030), (4015, 6734), (4070, 6643), (4745, 5698), (4810, 5621), (5005, 5402), (5110, 5291)]