378300510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{200159}}^1$

素因数の和:200182

約数の個数: 64

約数和(自身を含む): 1152921600

約数和(自身を除く): 774621090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 200159, 400318, 600477, 1000795, 1200954, 1401113, 1801431, 2001590, 2802226, 3002385, 3602862, 4203339, 5404293, 6004770, 7005565, 8406678, 9007155, 10808586, 12610017, 14011130, 18014310, 21016695, 25220034, 27021465, 37830051, 42033390, 54042930, 63050085, 75660102, 126100170, 189150255, 378300510]

約数ペア:

[(1, 378300510), (2, 189150255), (3, 126100170), (5, 75660102), (6, 63050085), (7, 54042930), (9, 42033390), (10, 37830051), (14, 27021465), (15, 25220034), (18, 21016695), (21, 18014310), (27, 14011130), (30, 12610017), (35, 10808586), (42, 9007155), (45, 8406678), (54, 7005565), (63, 6004770), (70, 5404293), (90, 4203339), (105, 3602862), (126, 3002385), (135, 2802226), (189, 2001590), (210, 1801431), (270, 1401113), (315, 1200954), (378, 1000795), (630, 600477), (945, 400318), (1890, 200159)]