202155420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2311

約数の個数: 96

約数和(自身を含む): 595780416

約数和(自身を除く): 393624996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 444, 492, 555, 615, 740, 820, 1110, 1230, 1517, 2220, 2221, 2460, 3034, 4442, 4551, 6068, 6663, 7585, 8884, 9102, 11105, 13326, 15170, 18204, 22210, 22755, 26652, 30340, 33315, 44420, 45510, 66630, 82177, 91020, 91061, 133260, 164354, 182122, 246531, 273183, 328708, 364244, 410885, 455305, 493062, 546366, 821770, 910610, 986124, 1092732, 1232655, 1365915, 1643540, 1821220, 2465310, 2731830, 3369257, 4930620, 5463660, 6738514, 10107771, 13477028, 16846285, 20215542, 33692570, 40431084, 50538855, 67385140, 101077710, 202155420]

約数ペア:

[(1, 202155420), (2, 101077710), (3, 67385140), (4, 50538855), (5, 40431084), (6, 33692570), (10, 20215542), (12, 16846285), (15, 13477028), (20, 10107771), (30, 6738514), (37, 5463660), (41, 4930620), (60, 3369257), (74, 2731830), (82, 2465310), (111, 1821220), (123, 1643540), (148, 1365915), (164, 1232655), (185, 1092732), (205, 986124), (222, 910610), (246, 821770), (370, 546366), (410, 493062), (444, 455305), (492, 410885), (555, 364244), (615, 328708), (740, 273183), (820, 246531), (1110, 182122), (1230, 164354), (1517, 133260), (2220, 91061), (2221, 91020), (2460, 82177), (3034, 66630), (4442, 45510), (4551, 44420), (6068, 33315), (6663, 30340), (7585, 26652), (8884, 22755), (9102, 22210), (11105, 18204), (13326, 15170)]