14989724190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{255841}}^1$

素因数の和:255895

約数の個数: 128

約数和(自身を含む): 47156797440

約数和(自身を除く): 32167073250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2790, 3255, 3906, 4185, 5859, 6510, 8370, 9765, 11718, 19530, 29295, 58590, 255841, 511682, 767523, 1279205, 1535046, 1790887, 2302569, 2558410, 3581774, 3837615, 4605138, 5372661, 6907707, 7675230, 7931071, 8954435, 10745322, 11512845, 13815414, 15862142, 16117983, 17908870, 23025690, 23793213, 26863305, 32235966, 34538535, 39655355, 47586426, 48353949, 53726610, 55517497, 69077070, 71379639, 79310710, 80589915, 96707898, 111034994, 118966065, 142759278, 161179830, 166552491, 214138917, 237932130, 241769745, 277587485, 333104982, 356898195, 428277834, 483539490, 499657473, 555174970, 713796390, 832762455, 999314946, 1070694585, 1498972419, 1665524910, 2141389170, 2498287365, 2997944838, 4996574730, 7494862095, 14989724190]

約数ペア:

[(1, 14989724190), (2, 7494862095), (3, 4996574730), (5, 2997944838), (6, 2498287365), (7, 2141389170), (9, 1665524910), (10, 1498972419), (14, 1070694585), (15, 999314946), (18, 832762455), (21, 713796390), (27, 555174970), (30, 499657473), (31, 483539490), (35, 428277834), (42, 356898195), (45, 333104982), (54, 277587485), (62, 241769745), (63, 237932130), (70, 214138917), (90, 166552491), (93, 161179830), (105, 142759278), (126, 118966065), (135, 111034994), (155, 96707898), (186, 80589915), (189, 79310710), (210, 71379639), (217, 69077070), (270, 55517497), (279, 53726610), (310, 48353949), (315, 47586426), (378, 39655355), (434, 34538535), (465, 32235966), (558, 26863305), (630, 23793213), (651, 23025690), (837, 17908870), (930, 16117983), (945, 15862142), (1085, 13815414), (1302, 11512845), (1395, 10745322), (1674, 8954435), (1890, 7931071), (1953, 7675230), (2170, 6907707), (2790, 5372661), (3255, 4605138), (3906, 3837615), (4185, 3581774), (5859, 2558410), (6510, 2302569), (8370, 1790887), (9765, 1535046), (11718, 1279205), (19530, 767523), (29295, 511682), (58590, 255841)]