126907550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 318314448

約数和(自身を除く): 191406898

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 49, 50, 55, 70, 77, 85, 98, 110, 119, 154, 170, 175, 187, 238, 245, 275, 277, 350, 374, 385, 425, 490, 539, 550, 554, 595, 770, 833, 850, 935, 1078, 1190, 1225, 1309, 1385, 1666, 1870, 1925, 1939, 2450, 2618, 2695, 2770, 2975, 3047, 3850, 3878, 4165, 4675, 4709, 5390, 5950, 6094, 6545, 6925, 8330, 9163, 9350, 9418, 9695, 13090, 13475, 13573, 13850, 15235, 18326, 19390, 20825, 21329, 23545, 26950, 27146, 30470, 32725, 32963, 41650, 42658, 45815, 47090, 48475, 51799, 65450, 65926, 67865, 76175, 91630, 96950, 103598, 106645, 117725, 135730, 149303, 152350, 164815, 213290, 229075, 230741, 235450, 258995, 298606, 329630, 339325, 362593, 458150, 461482, 517990, 533225, 678650, 725186, 746515, 824075, 1066450, 1153705, 1294975, 1493030, 1648150, 1812965, 2307410, 2538151, 2589950, 3625930, 3732575, 5076302, 5768525, 7465150, 9064825, 11537050, 12690755, 18129650, 25381510, 63453775, 126907550]

約数ペア:

[(1, 126907550), (2, 63453775), (5, 25381510), (7, 18129650), (10, 12690755), (11, 11537050), (14, 9064825), (17, 7465150), (22, 5768525), (25, 5076302), (34, 3732575), (35, 3625930), (49, 2589950), (50, 2538151), (55, 2307410), (70, 1812965), (77, 1648150), (85, 1493030), (98, 1294975), (110, 1153705), (119, 1066450), (154, 824075), (170, 746515), (175, 725186), (187, 678650), (238, 533225), (245, 517990), (275, 461482), (277, 458150), (350, 362593), (374, 339325), (385, 329630), (425, 298606), (490, 258995), (539, 235450), (550, 230741), (554, 229075), (595, 213290), (770, 164815), (833, 152350), (850, 149303), (935, 135730), (1078, 117725), (1190, 106645), (1225, 103598), (1309, 96950), (1385, 91630), (1666, 76175), (1870, 67865), (1925, 65926), (1939, 65450), (2450, 51799), (2618, 48475), (2695, 47090), (2770, 45815), (2975, 42658), (3047, 41650), (3850, 32963), (3878, 32725), (4165, 30470), (4675, 27146), (4709, 26950), (5390, 23545), (5950, 21329), (6094, 20825), (6545, 19390), (6925, 18326), (8330, 15235), (9163, 13850), (9350, 13573), (9418, 13475), (9695, 13090)]