275228580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18131}}^1$

素因数の和:18177

約数の個数: 96

約数和(自身を含む): 877298688

約数和(自身を除く): 602070108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 7590, 15180, 18131, 36262, 54393, 72524, 90655, 108786, 181310, 199441, 217572, 271965, 362620, 398882, 417013, 543930, 598323, 797764, 834026, 997205, 1087860, 1196646, 1251039, 1668052, 1994410, 2085065, 2393292, 2502078, 2991615, 3988820, 4170130, 4587143, 5004156, 5983230, 6255195, 8340260, 9174286, 11966460, 12510390, 13761429, 18348572, 22935715, 25020780, 27522858, 45871430, 55045716, 68807145, 91742860, 137614290, 275228580]

約数ペア:

[(1, 275228580), (2, 137614290), (3, 91742860), (4, 68807145), (5, 55045716), (6, 45871430), (10, 27522858), (11, 25020780), (12, 22935715), (15, 18348572), (20, 13761429), (22, 12510390), (23, 11966460), (30, 9174286), (33, 8340260), (44, 6255195), (46, 5983230), (55, 5004156), (60, 4587143), (66, 4170130), (69, 3988820), (92, 2991615), (110, 2502078), (115, 2393292), (132, 2085065), (138, 1994410), (165, 1668052), (220, 1251039), (230, 1196646), (253, 1087860), (276, 997205), (330, 834026), (345, 797764), (460, 598323), (506, 543930), (660, 417013), (690, 398882), (759, 362620), (1012, 271965), (1265, 217572), (1380, 199441), (1518, 181310), (2530, 108786), (3036, 90655), (3795, 72524), (5060, 54393), (7590, 36262), (15180, 18131)]