71365690900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{106979}}^1$

素因数の和:107953

約数の個数: 72

約数和(自身を含む): 177174285120

約数和(自身を除く): 105808594220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 953, 1906, 3812, 4765, 6671, 9530, 13342, 19060, 23825, 26684, 33355, 47650, 66710, 95300, 106979, 133420, 166775, 213958, 333550, 427916, 534895, 667100, 748853, 1069790, 1497706, 2139580, 2674475, 2995412, 3744265, 5348950, 7488530, 10697900, 14977060, 18721325, 37442650, 74885300, 101950987, 203901974, 407803948, 509754935, 713656909, 1019509870, 1427313818, 2039019740, 2548774675, 2854627636, 3568284545, 5097549350, 7136569090, 10195098700, 14273138180, 17841422725, 35682845450, 71365690900]

約数ペア:

[(1, 71365690900), (2, 35682845450), (4, 17841422725), (5, 14273138180), (7, 10195098700), (10, 7136569090), (14, 5097549350), (20, 3568284545), (25, 2854627636), (28, 2548774675), (35, 2039019740), (50, 1427313818), (70, 1019509870), (100, 713656909), (140, 509754935), (175, 407803948), (350, 203901974), (700, 101950987), (953, 74885300), (1906, 37442650), (3812, 18721325), (4765, 14977060), (6671, 10697900), (9530, 7488530), (13342, 5348950), (19060, 3744265), (23825, 2995412), (26684, 2674475), (33355, 2139580), (47650, 1497706), (66710, 1069790), (95300, 748853), (106979, 667100), (133420, 534895), (166775, 427916), (213958, 333550)]