99728860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 269660160

約数和(自身を除く): 169931300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2089, 2170, 2387, 3410, 4178, 4340, 4774, 6820, 8356, 9548, 10445, 11935, 14623, 20890, 22979, 23870, 29246, 41780, 45958, 47740, 58492, 64759, 73115, 91916, 114895, 129518, 146230, 160853, 229790, 259036, 292460, 321706, 323795, 453313, 459580, 643412, 647590, 712349, 804265, 906626, 1295180, 1424698, 1608530, 1813252, 2266565, 2849396, 3217060, 3561745, 4533130, 4986443, 7123490, 9066260, 9972886, 14246980, 19945772, 24932215, 49864430, 99728860]

約数ペア:

[(1, 99728860), (2, 49864430), (4, 24932215), (5, 19945772), (7, 14246980), (10, 9972886), (11, 9066260), (14, 7123490), (20, 4986443), (22, 4533130), (28, 3561745), (31, 3217060), (35, 2849396), (44, 2266565), (55, 1813252), (62, 1608530), (70, 1424698), (77, 1295180), (110, 906626), (124, 804265), (140, 712349), (154, 647590), (155, 643412), (217, 459580), (220, 453313), (308, 323795), (310, 321706), (341, 292460), (385, 259036), (434, 229790), (620, 160853), (682, 146230), (770, 129518), (868, 114895), (1085, 91916), (1364, 73115), (1540, 64759), (1705, 58492), (2089, 47740), (2170, 45958), (2387, 41780), (3410, 29246), (4178, 23870), (4340, 22979), (4774, 20890), (6820, 14623), (8356, 11935), (9548, 10445)]