185393460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{63059}}^1$

素因数の和:63085

約数の個数: 72

約数和(自身を含む): 603862560

約数和(自身を除く): 418469100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 63059, 126118, 189177, 252236, 315295, 378354, 441413, 630590, 756708, 882826, 945885, 1261180, 1324239, 1765652, 1891770, 2207065, 2648478, 3089891, 3783540, 4414130, 5296956, 6179782, 6621195, 8828260, 9269673, 12359564, 13242390, 15449455, 18539346, 26484780, 30898910, 37078692, 46348365, 61797820, 92696730, 185393460]

約数ペア:

[(1, 185393460), (2, 92696730), (3, 61797820), (4, 46348365), (5, 37078692), (6, 30898910), (7, 26484780), (10, 18539346), (12, 15449455), (14, 13242390), (15, 12359564), (20, 9269673), (21, 8828260), (28, 6621195), (30, 6179782), (35, 5296956), (42, 4414130), (49, 3783540), (60, 3089891), (70, 2648478), (84, 2207065), (98, 1891770), (105, 1765652), (140, 1324239), (147, 1261180), (196, 945885), (210, 882826), (245, 756708), (294, 630590), (420, 441413), (490, 378354), (588, 315295), (735, 252236), (980, 189177), (1470, 126118), (2940, 63059)]