23893100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 67495680

約数和(自身を除く): 43602580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 50, 55, 58, 70, 77, 100, 107, 110, 116, 140, 145, 154, 175, 203, 214, 220, 275, 290, 308, 319, 350, 385, 406, 428, 535, 550, 580, 638, 700, 725, 749, 770, 812, 1015, 1070, 1100, 1177, 1276, 1450, 1498, 1540, 1595, 1925, 2030, 2140, 2233, 2354, 2675, 2900, 2996, 3103, 3190, 3745, 3850, 4060, 4466, 4708, 5075, 5350, 5885, 6206, 6380, 7490, 7700, 7975, 8239, 8932, 10150, 10700, 11165, 11770, 12412, 14980, 15515, 15950, 16478, 18725, 20300, 21721, 22330, 23540, 29425, 31030, 31900, 32956, 34133, 37450, 41195, 43442, 44660, 55825, 58850, 62060, 68266, 74900, 77575, 82390, 86884, 108605, 111650, 117700, 136532, 155150, 164780, 170665, 205975, 217210, 223300, 238931, 310300, 341330, 411950, 434420, 477862, 543025, 682660, 823900, 853325, 955724, 1086050, 1194655, 1706650, 2172100, 2389310, 3413300, 4778620, 5973275, 11946550, 23893100]

約数ペア:

[(1, 23893100), (2, 11946550), (4, 5973275), (5, 4778620), (7, 3413300), (10, 2389310), (11, 2172100), (14, 1706650), (20, 1194655), (22, 1086050), (25, 955724), (28, 853325), (29, 823900), (35, 682660), (44, 543025), (50, 477862), (55, 434420), (58, 411950), (70, 341330), (77, 310300), (100, 238931), (107, 223300), (110, 217210), (116, 205975), (140, 170665), (145, 164780), (154, 155150), (175, 136532), (203, 117700), (214, 111650), (220, 108605), (275, 86884), (290, 82390), (308, 77575), (319, 74900), (350, 68266), (385, 62060), (406, 58850), (428, 55825), (535, 44660), (550, 43442), (580, 41195), (638, 37450), (700, 34133), (725, 32956), (749, 31900), (770, 31030), (812, 29425), (1015, 23540), (1070, 22330), (1100, 21721), (1177, 20300), (1276, 18725), (1450, 16478), (1498, 15950), (1540, 15515), (1595, 14980), (1925, 12412), (2030, 11770), (2140, 11165), (2233, 10700), (2354, 10150), (2675, 8932), (2900, 8239), (2996, 7975), (3103, 7700), (3190, 7490), (3745, 6380), (3850, 6206), (4060, 5885), (4466, 5350), (4708, 5075)]