99587740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 260467200

約数和(自身を除く): 160879460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1291, 1330, 2030, 2204, 2582, 2660, 2755, 3857, 4060, 5164, 5510, 6455, 7714, 9037, 11020, 12910, 15428, 18074, 19285, 24529, 25820, 36148, 37439, 38570, 45185, 49058, 74878, 77140, 90370, 98116, 122645, 149756, 171703, 180740, 187195, 245290, 262073, 343406, 374390, 490580, 524146, 686812, 711341, 748780, 858515, 1048292, 1310365, 1422682, 1717030, 2620730, 2845364, 3434060, 3556705, 4979387, 5241460, 7113410, 9958774, 14226820, 19917548, 24896935, 49793870, 99587740]

約数ペア:

[(1, 99587740), (2, 49793870), (4, 24896935), (5, 19917548), (7, 14226820), (10, 9958774), (14, 7113410), (19, 5241460), (20, 4979387), (28, 3556705), (29, 3434060), (35, 2845364), (38, 2620730), (58, 1717030), (70, 1422682), (76, 1310365), (95, 1048292), (116, 858515), (133, 748780), (140, 711341), (145, 686812), (190, 524146), (203, 490580), (266, 374390), (290, 343406), (380, 262073), (406, 245290), (532, 187195), (551, 180740), (580, 171703), (665, 149756), (812, 122645), (1015, 98116), (1102, 90370), (1291, 77140), (1330, 74878), (2030, 49058), (2204, 45185), (2582, 38570), (2660, 37439), (2755, 36148), (3857, 25820), (4060, 24529), (5164, 19285), (5510, 18074), (6455, 15428), (7714, 12910), (9037, 11020)]