2915764922900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{11511113}}^1$

素因数の和:11511293

約数の個数: 72

約数和(自身を含む): 6744361692600

約数和(自身を除く): 3828596769700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 149, 170, 298, 340, 425, 596, 745, 850, 1490, 1700, 2533, 2980, 3725, 5066, 7450, 10132, 12665, 14900, 25330, 50660, 63325, 126650, 253300, 11511113, 23022226, 46044452, 57555565, 115111130, 195688921, 230222260, 287777825, 391377842, 575555650, 782755684, 978444605, 1151111300, 1715155837, 1956889210, 3430311674, 3913778420, 4892223025, 6860623348, 8575779185, 9784446050, 17151558370, 19568892100, 29157649229, 34303116740, 42878895925, 58315298458, 85757791850, 116630596916, 145788246145, 171515583700, 291576492290, 583152984580, 728941230725, 1457882461450, 2915764922900]

約数ペア:

[(1, 2915764922900), (2, 1457882461450), (4, 728941230725), (5, 583152984580), (10, 291576492290), (17, 171515583700), (20, 145788246145), (25, 116630596916), (34, 85757791850), (50, 58315298458), (68, 42878895925), (85, 34303116740), (100, 29157649229), (149, 19568892100), (170, 17151558370), (298, 9784446050), (340, 8575779185), (425, 6860623348), (596, 4892223025), (745, 3913778420), (850, 3430311674), (1490, 1956889210), (1700, 1715155837), (2533, 1151111300), (2980, 978444605), (3725, 782755684), (5066, 575555650), (7450, 391377842), (10132, 287777825), (12665, 230222260), (14900, 195688921), (25330, 115111130), (50660, 57555565), (63325, 46044452), (126650, 23022226), (253300, 11511113)]