160996957100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1\times {\mathrm{6317}}^1$

素因数の和:7944

約数の個数: 144

約数和(自身を含む): 416961312768

約数和(自身を除く): 255964355668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1583, 1610, 2300, 3166, 3220, 4025, 6317, 6332, 7915, 8050, 11081, 12634, 15830, 16100, 22162, 25268, 31585, 31660, 36409, 39575, 44219, 44324, 55405, 63170, 72818, 79150, 88438, 110810, 126340, 145291, 145636, 157925, 158300, 176876, 182045, 221095, 221620, 254863, 277025, 290582, 315850, 364090, 442190, 509726, 554050, 581164, 631700, 726455, 728180, 884380, 910225, 1017037, 1019452, 1105475, 1108100, 1274315, 1452910, 1820450, 2034074, 2210950, 2548630, 2905820, 3632275, 3640900, 4068148, 4421900, 5085185, 5097260, 6371575, 7264550, 9999811, 10170370, 12743150, 14529100, 19999622, 20340740, 25425925, 25486300, 39999244, 49999055, 50851850, 69998677, 99998110, 101703700, 139997354, 199996220, 229995653, 249995275, 279994708, 349993385, 459991306, 499990550, 699986770, 919982612, 999981100, 1149978265, 1399973540, 1609969571, 1749966925, 2299956530, 3219939142, 3499933850, 4599913060, 5749891325, 6439878284, 6999867700, 8049847855, 11499782650, 16099695710, 22999565300, 32199391420, 40249239275, 80498478550, 160996957100]

約数ペア:

[(1, 160996957100), (2, 80498478550), (4, 40249239275), (5, 32199391420), (7, 22999565300), (10, 16099695710), (14, 11499782650), (20, 8049847855), (23, 6999867700), (25, 6439878284), (28, 5749891325), (35, 4599913060), (46, 3499933850), (50, 3219939142), (70, 2299956530), (92, 1749966925), (100, 1609969571), (115, 1399973540), (140, 1149978265), (161, 999981100), (175, 919982612), (230, 699986770), (322, 499990550), (350, 459991306), (460, 349993385), (575, 279994708), (644, 249995275), (700, 229995653), (805, 199996220), (1150, 139997354), (1583, 101703700), (1610, 99998110), (2300, 69998677), (3166, 50851850), (3220, 49999055), (4025, 39999244), (6317, 25486300), (6332, 25425925), (7915, 20340740), (8050, 19999622), (11081, 14529100), (12634, 12743150), (15830, 10170370), (16100, 9999811), (22162, 7264550), (25268, 6371575), (31585, 5097260), (31660, 5085185), (36409, 4421900), (39575, 4068148), (44219, 3640900), (44324, 3632275), (55405, 2905820), (63170, 2548630), (72818, 2210950), (79150, 2034074), (88438, 1820450), (110810, 1452910), (126340, 1274315), (145291, 1108100), (145636, 1105475), (157925, 1019452), (158300, 1017037), (176876, 910225), (182045, 884380), (221095, 728180), (221620, 726455), (254863, 631700), (277025, 581164), (290582, 554050), (315850, 509726), (364090, 442190)]