2239670340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149911}}^1$

素因数の和:150009

約数の個数: 72

約数和(自身を含む): 6875563968

約数和(自身を除く): 4635893628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 149911, 299822, 449733, 599644, 749555, 899466, 1349199, 1499110, 1798932, 2248665, 2698398, 2998220, 4497330, 5396796, 6745995, 8994660, 12442613, 13491990, 24885226, 26983980, 37327839, 49770452, 62213065, 74655678, 111983517, 124426130, 149311356, 186639195, 223967034, 248852260, 373278390, 447934068, 559917585, 746556780, 1119835170, 2239670340]

約数ペア:

[(1, 2239670340), (2, 1119835170), (3, 746556780), (4, 559917585), (5, 447934068), (6, 373278390), (9, 248852260), (10, 223967034), (12, 186639195), (15, 149311356), (18, 124426130), (20, 111983517), (30, 74655678), (36, 62213065), (45, 49770452), (60, 37327839), (83, 26983980), (90, 24885226), (166, 13491990), (180, 12442613), (249, 8994660), (332, 6745995), (415, 5396796), (498, 4497330), (747, 2998220), (830, 2698398), (996, 2248665), (1245, 1798932), (1494, 1499110), (1660, 1349199), (2490, 899466), (2988, 749555), (3735, 599644), (4980, 449733), (7470, 299822), (14940, 149911)]