27103300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 72

約数和(自身を含む): 69440000

約数和(自身を除く): 42336700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1249, 1550, 2170, 2498, 3100, 4340, 4996, 5425, 6245, 8743, 10850, 12490, 17486, 21700, 24980, 31225, 34972, 38719, 43715, 62450, 77438, 87430, 124900, 154876, 174860, 193595, 218575, 271033, 387190, 437150, 542066, 774380, 874300, 967975, 1084132, 1355165, 1935950, 2710330, 3871900, 5420660, 6775825, 13551650, 27103300]

約数ペア:

[(1, 27103300), (2, 13551650), (4, 6775825), (5, 5420660), (7, 3871900), (10, 2710330), (14, 1935950), (20, 1355165), (25, 1084132), (28, 967975), (31, 874300), (35, 774380), (50, 542066), (62, 437150), (70, 387190), (100, 271033), (124, 218575), (140, 193595), (155, 174860), (175, 154876), (217, 124900), (310, 87430), (350, 77438), (434, 62450), (620, 43715), (700, 38719), (775, 34972), (868, 31225), (1085, 24980), (1249, 21700), (1550, 17486), (2170, 12490), (2498, 10850), (3100, 8743), (4340, 6245), (4996, 5425)]