126702905980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{110923}}^1$

素因数の和:111179

約数の個数: 96

約数和(自身を含む): 313071897600

約数和(自身を除く): 186368991620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 199, 205, 287, 398, 410, 574, 796, 820, 995, 1148, 1393, 1435, 1990, 2786, 2870, 3980, 5572, 5740, 6965, 8159, 13930, 16318, 27860, 32636, 40795, 57113, 81590, 110923, 114226, 163180, 221846, 228452, 285565, 443692, 554615, 571130, 776461, 1109230, 1142260, 1552922, 2218460, 3105844, 3882305, 4547843, 7764610, 9095686, 15529220, 18191372, 22073677, 22739215, 31834901, 44147354, 45478430, 63669802, 88294708, 90956860, 110368385, 127339604, 154515739, 159174505, 220736770, 309031478, 318349010, 441473540, 618062956, 636698020, 772578695, 905020757, 1545157390, 1810041514, 3090314780, 3620083028, 4525103785, 6335145299, 9050207570, 12670290598, 18100415140, 25340581196, 31675726495, 63351452990, 126702905980]

約数ペア:

[(1, 126702905980), (2, 63351452990), (4, 31675726495), (5, 25340581196), (7, 18100415140), (10, 12670290598), (14, 9050207570), (20, 6335145299), (28, 4525103785), (35, 3620083028), (41, 3090314780), (70, 1810041514), (82, 1545157390), (140, 905020757), (164, 772578695), (199, 636698020), (205, 618062956), (287, 441473540), (398, 318349010), (410, 309031478), (574, 220736770), (796, 159174505), (820, 154515739), (995, 127339604), (1148, 110368385), (1393, 90956860), (1435, 88294708), (1990, 63669802), (2786, 45478430), (2870, 44147354), (3980, 31834901), (5572, 22739215), (5740, 22073677), (6965, 18191372), (8159, 15529220), (13930, 9095686), (16318, 7764610), (27860, 4547843), (32636, 3882305), (40795, 3105844), (57113, 2218460), (81590, 1552922), (110923, 1142260), (114226, 1109230), (163180, 776461), (221846, 571130), (228452, 554615), (285565, 443692)]