147818940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60089}}^1$

素因数の和:60142

約数の個数: 48

約数和(自身を含む): 423995040

約数和(自身を除く): 276176100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 60089, 120178, 180267, 240356, 300445, 360534, 600890, 721068, 901335, 1201780, 1802670, 2463649, 3605340, 4927298, 7390947, 9854596, 12318245, 14781894, 24636490, 29563788, 36954735, 49272980, 73909470, 147818940]

約数ペア:

[(1, 147818940), (2, 73909470), (3, 49272980), (4, 36954735), (5, 29563788), (6, 24636490), (10, 14781894), (12, 12318245), (15, 9854596), (20, 7390947), (30, 4927298), (41, 3605340), (60, 2463649), (82, 1802670), (123, 1201780), (164, 901335), (205, 721068), (246, 600890), (410, 360534), (492, 300445), (615, 240356), (820, 180267), (1230, 120178), (2460, 60089)]