200730285

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 409743360

約数和(自身を除く): 209013075

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 311, 315, 683, 933, 945, 1555, 2049, 2177, 2799, 3415, 4665, 4781, 6147, 6531, 8397, 10245, 10885, 13995, 14343, 18441, 19593, 23905, 30735, 32655, 41985, 43029, 58779, 71715, 92205, 97965, 129087, 212413, 215145, 293895, 637239, 645435, 1062065, 1486891, 1911717, 3186195, 4460673, 5735151, 7434455, 9558585, 13382019, 22303365, 28675755, 40146057, 66910095, 200730285]

約数ペア:

[(1, 200730285), (3, 66910095), (5, 40146057), (7, 28675755), (9, 22303365), (15, 13382019), (21, 9558585), (27, 7434455), (35, 5735151), (45, 4460673), (63, 3186195), (105, 1911717), (135, 1486891), (189, 1062065), (311, 645435), (315, 637239), (683, 293895), (933, 215145), (945, 212413), (1555, 129087), (2049, 97965), (2177, 92205), (2799, 71715), (3415, 58779), (4665, 43029), (4781, 41985), (6147, 32655), (6531, 30735), (8397, 23905), (10245, 19593), (10885, 18441), (13995, 14343)]