102849271490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{101141}}^1$

素因数の和:101427

約数の個数: 64

約数和(自身を含む): 215553830400

約数和(自身を除く): 112704558910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 199, 365, 398, 511, 730, 995, 1022, 1393, 1990, 2555, 2786, 5110, 6965, 13930, 14527, 29054, 72635, 101141, 101689, 145270, 202282, 203378, 505705, 508445, 707987, 1011410, 1016890, 1415974, 3539935, 7079870, 7383293, 14766586, 20127059, 36916465, 40254118, 51683051, 73832930, 100635295, 103366102, 140889413, 201270590, 258415255, 281778826, 516830510, 704447065, 1408894130, 1469275307, 2938550614, 7346376535, 10284927149, 14692753070, 20569854298, 51424635745, 102849271490]

約数ペア:

[(1, 102849271490), (2, 51424635745), (5, 20569854298), (7, 14692753070), (10, 10284927149), (14, 7346376535), (35, 2938550614), (70, 1469275307), (73, 1408894130), (146, 704447065), (199, 516830510), (365, 281778826), (398, 258415255), (511, 201270590), (730, 140889413), (995, 103366102), (1022, 100635295), (1393, 73832930), (1990, 51683051), (2555, 40254118), (2786, 36916465), (5110, 20127059), (6965, 14766586), (13930, 7383293), (14527, 7079870), (29054, 3539935), (72635, 1415974), (101141, 1016890), (101689, 1011410), (145270, 707987), (202282, 508445), (203378, 505705)]