229485900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109279}}^1$

素因数の和:109303

約数の個数: 72

約数和(自身を含む): 758840320

約数和(自身を除く): 529354420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 109279, 218558, 327837, 437116, 546395, 655674, 764953, 1092790, 1311348, 1529906, 1639185, 2185580, 2294859, 2731975, 3059812, 3278370, 3824765, 4589718, 5463950, 6556740, 7649530, 8195925, 9179436, 10927900, 11474295, 15299060, 16391850, 19123825, 22948590, 32783700, 38247650, 45897180, 57371475, 76495300, 114742950, 229485900]

約数ペア:

[(1, 229485900), (2, 114742950), (3, 76495300), (4, 57371475), (5, 45897180), (6, 38247650), (7, 32783700), (10, 22948590), (12, 19123825), (14, 16391850), (15, 15299060), (20, 11474295), (21, 10927900), (25, 9179436), (28, 8195925), (30, 7649530), (35, 6556740), (42, 5463950), (50, 4589718), (60, 3824765), (70, 3278370), (75, 3059812), (84, 2731975), (100, 2294859), (105, 2185580), (140, 1639185), (150, 1529906), (175, 1311348), (210, 1092790), (300, 764953), (350, 655674), (420, 546395), (525, 437116), (700, 327837), (1050, 218558), (2100, 109279)]