75635420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 186674544

約数和(自身を除く): 111039124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 113, 140, 196, 226, 245, 452, 490, 565, 683, 791, 980, 1130, 1366, 1582, 2260, 2732, 3164, 3415, 3955, 4781, 5537, 6830, 7910, 9562, 11074, 13660, 15820, 19124, 22148, 23905, 27685, 33467, 47810, 55370, 66934, 77179, 95620, 110740, 133868, 154358, 167335, 308716, 334670, 385895, 540253, 669340, 771790, 1080506, 1543580, 2161012, 2701265, 3781771, 5402530, 7563542, 10805060, 15127084, 18908855, 37817710, 75635420]

約数ペア:

[(1, 75635420), (2, 37817710), (4, 18908855), (5, 15127084), (7, 10805060), (10, 7563542), (14, 5402530), (20, 3781771), (28, 2701265), (35, 2161012), (49, 1543580), (70, 1080506), (98, 771790), (113, 669340), (140, 540253), (196, 385895), (226, 334670), (245, 308716), (452, 167335), (490, 154358), (565, 133868), (683, 110740), (791, 95620), (980, 77179), (1130, 66934), (1366, 55370), (1582, 47810), (2260, 33467), (2732, 27685), (3164, 23905), (3415, 22148), (3955, 19124), (4781, 15820), (5537, 13660), (6830, 11074), (7910, 9562)]