68192355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 151289856

約数和(自身を除く): 83097501

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 23, 33, 35, 51, 55, 69, 77, 85, 105, 115, 119, 151, 161, 165, 187, 231, 253, 255, 345, 357, 385, 391, 453, 483, 561, 595, 755, 759, 805, 935, 1057, 1155, 1173, 1265, 1309, 1661, 1771, 1785, 1955, 2265, 2415, 2567, 2737, 2805, 3171, 3473, 3795, 3927, 4301, 4983, 5285, 5313, 5865, 6545, 7701, 8211, 8305, 8855, 10419, 11627, 12835, 12903, 13685, 15855, 17365, 17969, 19635, 21505, 24311, 24915, 26565, 28237, 30107, 34881, 38203, 38505, 41055, 52095, 53907, 58135, 59041, 64515, 72933, 84711, 89845, 90321, 114609, 121555, 141185, 150535, 174405, 177123, 191015, 197659, 267421, 269535, 295205, 364665, 413287, 423555, 451605, 573045, 592977, 649451, 802263, 885615, 988295, 1239861, 1337105, 1948353, 2066435, 2964885, 3247255, 4011315, 4546157, 6199305, 9741765, 13638471, 22730785, 68192355]

約数ペア:

[(1, 68192355), (3, 22730785), (5, 13638471), (7, 9741765), (11, 6199305), (15, 4546157), (17, 4011315), (21, 3247255), (23, 2964885), (33, 2066435), (35, 1948353), (51, 1337105), (55, 1239861), (69, 988295), (77, 885615), (85, 802263), (105, 649451), (115, 592977), (119, 573045), (151, 451605), (161, 423555), (165, 413287), (187, 364665), (231, 295205), (253, 269535), (255, 267421), (345, 197659), (357, 191015), (385, 177123), (391, 174405), (453, 150535), (483, 141185), (561, 121555), (595, 114609), (755, 90321), (759, 89845), (805, 84711), (935, 72933), (1057, 64515), (1155, 59041), (1173, 58135), (1265, 53907), (1309, 52095), (1661, 41055), (1771, 38505), (1785, 38203), (1955, 34881), (2265, 30107), (2415, 28237), (2567, 26565), (2737, 24915), (2805, 24311), (3171, 21505), (3473, 19635), (3795, 17969), (3927, 17365), (4301, 15855), (4983, 13685), (5285, 12903), (5313, 12835), (5865, 11627), (6545, 10419), (7701, 8855), (8211, 8305)]