53876340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4779

約数の個数: 120

約数和(自身を含む): 193197312

約数和(自身を除く): 139320972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4751, 5670, 9502, 11340, 14253, 19004, 23755, 28506, 33257, 42759, 47510, 57012, 66514, 71265, 85518, 95020, 99771, 128277, 133028, 142530, 166285, 171036, 199542, 213795, 256554, 285060, 299313, 332570, 384831, 399084, 427590, 498855, 513108, 598626, 641385, 665140, 769662, 855180, 897939, 997710, 1197252, 1282770, 1496565, 1539324, 1795878, 1924155, 1995420, 2565540, 2693817, 2993130, 3591756, 3848310, 4489695, 5387634, 5986260, 7696620, 8979390, 10775268, 13469085, 17958780, 26938170, 53876340]

約数ペア:

[(1, 53876340), (2, 26938170), (3, 17958780), (4, 13469085), (5, 10775268), (6, 8979390), (7, 7696620), (9, 5986260), (10, 5387634), (12, 4489695), (14, 3848310), (15, 3591756), (18, 2993130), (20, 2693817), (21, 2565540), (27, 1995420), (28, 1924155), (30, 1795878), (35, 1539324), (36, 1496565), (42, 1282770), (45, 1197252), (54, 997710), (60, 897939), (63, 855180), (70, 769662), (81, 665140), (84, 641385), (90, 598626), (105, 513108), (108, 498855), (126, 427590), (135, 399084), (140, 384831), (162, 332570), (180, 299313), (189, 285060), (210, 256554), (252, 213795), (270, 199542), (315, 171036), (324, 166285), (378, 142530), (405, 133028), (420, 128277), (540, 99771), (567, 95020), (630, 85518), (756, 71265), (810, 66514), (945, 57012), (1134, 47510), (1260, 42759), (1620, 33257), (1890, 28506), (2268, 23755), (2835, 19004), (3780, 14253), (4751, 11340), (5670, 9502)]