20131068650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{46273}}^1$

素因数の和:46416

約数の個数: 96

約数和(自身を含む): 47097307008

約数和(自身を除く): 26966238358

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 113, 154, 175, 226, 275, 350, 385, 550, 565, 770, 791, 1130, 1243, 1582, 1925, 2486, 2825, 3850, 3955, 5650, 6215, 7910, 8701, 12430, 17402, 19775, 31075, 39550, 43505, 46273, 62150, 87010, 92546, 217525, 231365, 323911, 435050, 462730, 509003, 647822, 1018006, 1156825, 1619555, 2313650, 2545015, 3239110, 3563021, 5090030, 5228849, 7126042, 8097775, 10457698, 12725075, 16195550, 17815105, 25450150, 26144245, 35630210, 36601943, 52288490, 57517339, 73203886, 89075525, 115034678, 130721225, 178151050, 183009715, 261442450, 287586695, 366019430, 402621373, 575173390, 805242746, 915048575, 1437933475, 1830097150, 2013106865, 2875866950, 4026213730, 10065534325, 20131068650]

約数ペア:

[(1, 20131068650), (2, 10065534325), (5, 4026213730), (7, 2875866950), (10, 2013106865), (11, 1830097150), (14, 1437933475), (22, 915048575), (25, 805242746), (35, 575173390), (50, 402621373), (55, 366019430), (70, 287586695), (77, 261442450), (110, 183009715), (113, 178151050), (154, 130721225), (175, 115034678), (226, 89075525), (275, 73203886), (350, 57517339), (385, 52288490), (550, 36601943), (565, 35630210), (770, 26144245), (791, 25450150), (1130, 17815105), (1243, 16195550), (1582, 12725075), (1925, 10457698), (2486, 8097775), (2825, 7126042), (3850, 5228849), (3955, 5090030), (5650, 3563021), (6215, 3239110), (7910, 2545015), (8701, 2313650), (12430, 1619555), (17402, 1156825), (19775, 1018006), (31075, 647822), (39550, 509003), (43505, 462730), (46273, 435050), (62150, 323911), (87010, 231365), (92546, 217525)]