20138338050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{7703}}^1$

素因数の和:8348

約数の個数: 96

約数和(自身を含む): 51757937280

約数和(自身を除く): 31619599230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 601, 725, 870, 1202, 1450, 1803, 2175, 3005, 3606, 4350, 6010, 7703, 9015, 15025, 15406, 17429, 18030, 23109, 30050, 34858, 38515, 45075, 46218, 52287, 77030, 87145, 90150, 104574, 115545, 174290, 192575, 223387, 231090, 261435, 385150, 435725, 446774, 522870, 577725, 670161, 871450, 1116935, 1155450, 1307175, 1340322, 2233870, 2614350, 3350805, 4629503, 5584675, 6701610, 9259006, 11169350, 13888509, 16754025, 23147515, 27777018, 33508050, 46295030, 69442545, 115737575, 134255587, 138885090, 231475150, 268511174, 347212725, 402766761, 671277935, 694425450, 805533522, 1342555870, 2013833805, 3356389675, 4027667610, 6712779350, 10069169025, 20138338050]

約数ペア:

[(1, 20138338050), (2, 10069169025), (3, 6712779350), (5, 4027667610), (6, 3356389675), (10, 2013833805), (15, 1342555870), (25, 805533522), (29, 694425450), (30, 671277935), (50, 402766761), (58, 347212725), (75, 268511174), (87, 231475150), (145, 138885090), (150, 134255587), (174, 115737575), (290, 69442545), (435, 46295030), (601, 33508050), (725, 27777018), (870, 23147515), (1202, 16754025), (1450, 13888509), (1803, 11169350), (2175, 9259006), (3005, 6701610), (3606, 5584675), (4350, 4629503), (6010, 3350805), (7703, 2614350), (9015, 2233870), (15025, 1340322), (15406, 1307175), (17429, 1155450), (18030, 1116935), (23109, 871450), (30050, 670161), (34858, 577725), (38515, 522870), (45075, 446774), (46218, 435725), (52287, 385150), (77030, 261435), (87145, 231090), (90150, 223387), (104574, 192575), (115545, 174290)]