574882910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 1282203648

約数和(自身を除く): 707320738

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 43, 61, 62, 70, 86, 101, 122, 155, 202, 215, 217, 301, 305, 310, 427, 430, 434, 505, 602, 610, 707, 854, 1010, 1085, 1333, 1414, 1505, 1891, 2135, 2170, 2623, 2666, 3010, 3131, 3535, 3782, 4270, 4343, 5246, 6161, 6262, 6665, 7070, 8686, 9331, 9455, 12322, 13115, 13237, 13330, 15655, 18361, 18662, 18910, 21715, 21917, 26230, 26474, 30401, 30805, 31310, 36722, 43127, 43430, 43834, 46655, 60802, 61610, 66185, 81313, 86254, 91805, 93310, 109585, 132370, 134633, 152005, 162626, 183610, 190991, 215635, 219170, 264923, 269266, 304010, 381982, 406565, 431270, 529846, 569191, 673165, 813130, 942431, 954955, 1138382, 1324615, 1336937, 1346330, 1854461, 1884862, 1909910, 2649230, 2673874, 2845955, 3708922, 4712155, 5691910, 6684685, 8212613, 9272305, 9424310, 13369370, 16425226, 18544610, 41063065, 57488291, 82126130, 114976582, 287441455, 574882910]

約数ペア:

[(1, 574882910), (2, 287441455), (5, 114976582), (7, 82126130), (10, 57488291), (14, 41063065), (31, 18544610), (35, 16425226), (43, 13369370), (61, 9424310), (62, 9272305), (70, 8212613), (86, 6684685), (101, 5691910), (122, 4712155), (155, 3708922), (202, 2845955), (215, 2673874), (217, 2649230), (301, 1909910), (305, 1884862), (310, 1854461), (427, 1346330), (430, 1336937), (434, 1324615), (505, 1138382), (602, 954955), (610, 942431), (707, 813130), (854, 673165), (1010, 569191), (1085, 529846), (1333, 431270), (1414, 406565), (1505, 381982), (1891, 304010), (2135, 269266), (2170, 264923), (2623, 219170), (2666, 215635), (3010, 190991), (3131, 183610), (3535, 162626), (3782, 152005), (4270, 134633), (4343, 132370), (5246, 109585), (6161, 93310), (6262, 91805), (6665, 86254), (7070, 81313), (8686, 66185), (9331, 61610), (9455, 60802), (12322, 46655), (13115, 43834), (13237, 43430), (13330, 43127), (15655, 36722), (18361, 31310), (18662, 30805), (18910, 30401), (21715, 26474), (21917, 26230)]