14522840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 34927200

約数和(自身を除く): 20404360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 152, 190, 194, 197, 380, 388, 394, 485, 760, 776, 788, 970, 985, 1576, 1843, 1940, 1970, 3686, 3743, 3880, 3940, 7372, 7486, 7880, 9215, 14744, 14972, 18430, 18715, 19109, 29944, 36860, 37430, 38218, 73720, 74860, 76436, 95545, 149720, 152872, 191090, 363071, 382180, 726142, 764360, 1452284, 1815355, 2904568, 3630710, 7261420, 14522840]

約数ペア:

[(1, 14522840), (2, 7261420), (4, 3630710), (5, 2904568), (8, 1815355), (10, 1452284), (19, 764360), (20, 726142), (38, 382180), (40, 363071), (76, 191090), (95, 152872), (97, 149720), (152, 95545), (190, 76436), (194, 74860), (197, 73720), (380, 38218), (388, 37430), (394, 36860), (485, 29944), (760, 19109), (776, 18715), (788, 18430), (970, 14972), (985, 14744), (1576, 9215), (1843, 7880), (1940, 7486), (1970, 7372), (3686, 3940), (3743, 3880)]