252407748180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{892973}}^1$

素因数の和:893665

約数の個数: 96

約数和(自身を含む): 808905855744

約数和(自身を除く): 556498107564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 673, 1346, 2019, 2692, 3365, 4038, 4711, 6730, 8076, 9422, 10095, 13460, 14133, 18844, 20190, 23555, 28266, 40380, 47110, 56532, 70665, 94220, 141330, 282660, 892973, 1785946, 2678919, 3571892, 4464865, 5357838, 6250811, 8929730, 10715676, 12501622, 13394595, 17859460, 18752433, 25003244, 26789190, 31254055, 37504866, 53578380, 62508110, 75009732, 93762165, 125016220, 187524330, 375048660, 600970829, 1201941658, 1802912487, 2403883316, 3004854145, 3605824974, 4206795803, 6009708290, 7211649948, 8413591606, 9014562435, 12019416580, 12620387409, 16827183212, 18029124870, 21033979015, 25240774818, 36058249740, 42067958030, 50481549636, 63101937045, 84135916060, 126203874090, 252407748180]

約数ペア:

[(1, 252407748180), (2, 126203874090), (3, 84135916060), (4, 63101937045), (5, 50481549636), (6, 42067958030), (7, 36058249740), (10, 25240774818), (12, 21033979015), (14, 18029124870), (15, 16827183212), (20, 12620387409), (21, 12019416580), (28, 9014562435), (30, 8413591606), (35, 7211649948), (42, 6009708290), (60, 4206795803), (70, 3605824974), (84, 3004854145), (105, 2403883316), (140, 1802912487), (210, 1201941658), (420, 600970829), (673, 375048660), (1346, 187524330), (2019, 125016220), (2692, 93762165), (3365, 75009732), (4038, 62508110), (4711, 53578380), (6730, 37504866), (8076, 31254055), (9422, 26789190), (10095, 25003244), (13460, 18752433), (14133, 17859460), (18844, 13394595), (20190, 12501622), (23555, 10715676), (28266, 8929730), (40380, 6250811), (47110, 5357838), (56532, 4464865), (70665, 3571892), (94220, 2678919), (141330, 1785946), (282660, 892973)]