914752020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167537}}^1$

素因数の和:167569

約数の個数: 96

約数和(自身を含む): 3152395008

約数和(自身を除く): 2237642988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 167537, 335074, 502611, 670148, 837685, 1005222, 1172759, 1675370, 2010444, 2177981, 2345518, 2513055, 3350740, 3518277, 4355962, 4691036, 5026110, 5863795, 6533943, 7036554, 8711924, 10052220, 10889905, 11727590, 13067886, 14073108, 15245867, 17591385, 21779810, 23455180, 26135772, 30491734, 32669715, 35182770, 43559620, 45737601, 60983468, 65339430, 70365540, 76229335, 91475202, 130678860, 152458670, 182950404, 228688005, 304917340, 457376010, 914752020]

約数ペア:

[(1, 914752020), (2, 457376010), (3, 304917340), (4, 228688005), (5, 182950404), (6, 152458670), (7, 130678860), (10, 91475202), (12, 76229335), (13, 70365540), (14, 65339430), (15, 60983468), (20, 45737601), (21, 43559620), (26, 35182770), (28, 32669715), (30, 30491734), (35, 26135772), (39, 23455180), (42, 21779810), (52, 17591385), (60, 15245867), (65, 14073108), (70, 13067886), (78, 11727590), (84, 10889905), (91, 10052220), (105, 8711924), (130, 7036554), (140, 6533943), (156, 5863795), (182, 5026110), (195, 4691036), (210, 4355962), (260, 3518277), (273, 3350740), (364, 2513055), (390, 2345518), (420, 2177981), (455, 2010444), (546, 1675370), (780, 1172759), (910, 1005222), (1092, 837685), (1365, 670148), (1820, 502611), (2730, 335074), (5460, 167537)]