56161350

素因数分解:

$2^1\times 3^4\times 5^2\times 7^2\times {\mathrm{283}}^1$

素因数の和:321

約数の個数: 180

約数和(自身を含む): 182163564

約数和(自身を除く): 126002214

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 135, 147, 150, 162, 175, 189, 210, 225, 245, 270, 283, 294, 315, 350, 378, 405, 441, 450, 490, 525, 566, 567, 630, 675, 735, 810, 849, 882, 945, 1050, 1134, 1225, 1323, 1350, 1415, 1470, 1575, 1698, 1890, 1981, 2025, 2205, 2450, 2547, 2646, 2830, 2835, 3150, 3675, 3962, 3969, 4050, 4245, 4410, 4725, 5094, 5670, 5943, 6615, 7075, 7350, 7641, 7938, 8490, 9450, 9905, 11025, 11886, 12735, 13230, 13867, 14150, 14175, 15282, 17829, 19810, 19845, 21225, 22050, 22923, 25470, 27734, 28350, 29715, 33075, 35658, 38205, 39690, 41601, 42450, 45846, 49525, 53487, 59430, 63675, 66150, 69335, 76410, 83202, 89145, 99050, 99225, 106974, 114615, 124803, 127350, 138670, 148575, 160461, 178290, 191025, 198450, 208005, 229230, 249606, 267435, 297150, 320922, 346675, 374409, 382050, 416010, 445725, 534870, 573075, 624015, 693350, 748818, 802305, 891450, 1040025, 1123227, 1146150, 1248030, 1337175, 1604610, 1872045, 2080050, 2246454, 2674350, 3120075, 3744090, 4011525, 5616135, 6240150, 8023050, 9360225, 11232270, 18720450, 28080675, 56161350]

約数ペア:

[(1, 56161350), (2, 28080675), (3, 18720450), (5, 11232270), (6, 9360225), (7, 8023050), (9, 6240150), (10, 5616135), (14, 4011525), (15, 3744090), (18, 3120075), (21, 2674350), (25, 2246454), (27, 2080050), (30, 1872045), (35, 1604610), (42, 1337175), (45, 1248030), (49, 1146150), (50, 1123227), (54, 1040025), (63, 891450), (70, 802305), (75, 748818), (81, 693350), (90, 624015), (98, 573075), (105, 534870), (126, 445725), (135, 416010), (147, 382050), (150, 374409), (162, 346675), (175, 320922), (189, 297150), (210, 267435), (225, 249606), (245, 229230), (270, 208005), (283, 198450), (294, 191025), (315, 178290), (350, 160461), (378, 148575), (405, 138670), (441, 127350), (450, 124803), (490, 114615), (525, 106974), (566, 99225), (567, 99050), (630, 89145), (675, 83202), (735, 76410), (810, 69335), (849, 66150), (882, 63675), (945, 59430), (1050, 53487), (1134, 49525), (1225, 45846), (1323, 42450), (1350, 41601), (1415, 39690), (1470, 38205), (1575, 35658), (1698, 33075), (1890, 29715), (1981, 28350), (2025, 27734), (2205, 25470), (2450, 22923), (2547, 22050), (2646, 21225), (2830, 19845), (2835, 19810), (3150, 17829), (3675, 15282), (3962, 14175), (3969, 14150), (4050, 13867), (4245, 13230), (4410, 12735), (4725, 11886), (5094, 11025), (5670, 9905), (5943, 9450), (6615, 8490), (7075, 7938), (7350, 7641)]