15660160950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8431}}^1$

素因数の和:8543

約数の個数: 192

約数和(自身を含む): 46674155520

約数和(自身を除く): 31013994570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 61, 70, 75, 87, 105, 122, 145, 150, 174, 175, 183, 203, 210, 290, 305, 350, 366, 406, 427, 435, 525, 609, 610, 725, 854, 870, 915, 1015, 1050, 1218, 1281, 1450, 1525, 1769, 1830, 2030, 2135, 2175, 2562, 3045, 3050, 3538, 4270, 4350, 4575, 5075, 5307, 6090, 6405, 8431, 8845, 9150, 10150, 10614, 10675, 12383, 12810, 15225, 16862, 17690, 21350, 24766, 25293, 26535, 30450, 32025, 37149, 42155, 44225, 50586, 53070, 59017, 61915, 64050, 74298, 84310, 88450, 118034, 123830, 126465, 132675, 177051, 185745, 210775, 244499, 252930, 265350, 295085, 309575, 354102, 371490, 421550, 488998, 514291, 590170, 619150, 632325, 733497, 885255, 928725, 1028582, 1222495, 1264650, 1466994, 1475425, 1542873, 1711493, 1770510, 1857450, 2444990, 2571455, 2950850, 3085746, 3422986, 3600037, 3667485, 4426275, 5134479, 5142910, 6112475, 7200074, 7334970, 7714365, 8557465, 8852550, 10268958, 10800111, 12224950, 12857275, 14914439, 15428730, 17114930, 18000185, 18337425, 21600222, 25672395, 25714550, 29828878, 36000370, 36674850, 38571825, 42787325, 44743317, 51344790, 54000555, 74572195, 77143650, 85574650, 89486634, 90000925, 104401073, 108001110, 128361975, 149144390, 180001850, 208802146, 223716585, 256723950, 270002775, 313203219, 372860975, 447433170, 522005365, 540005550, 626406438, 745721950, 1044010730, 1118582925, 1566016095, 2237165850, 2610026825, 3132032190, 5220053650, 7830080475, 15660160950]

約数ペア:

[(1, 15660160950), (2, 7830080475), (3, 5220053650), (5, 3132032190), (6, 2610026825), (7, 2237165850), (10, 1566016095), (14, 1118582925), (15, 1044010730), (21, 745721950), (25, 626406438), (29, 540005550), (30, 522005365), (35, 447433170), (42, 372860975), (50, 313203219), (58, 270002775), (61, 256723950), (70, 223716585), (75, 208802146), (87, 180001850), (105, 149144390), (122, 128361975), (145, 108001110), (150, 104401073), (174, 90000925), (175, 89486634), (183, 85574650), (203, 77143650), (210, 74572195), (290, 54000555), (305, 51344790), (350, 44743317), (366, 42787325), (406, 38571825), (427, 36674850), (435, 36000370), (525, 29828878), (609, 25714550), (610, 25672395), (725, 21600222), (854, 18337425), (870, 18000185), (915, 17114930), (1015, 15428730), (1050, 14914439), (1218, 12857275), (1281, 12224950), (1450, 10800111), (1525, 10268958), (1769, 8852550), (1830, 8557465), (2030, 7714365), (2135, 7334970), (2175, 7200074), (2562, 6112475), (3045, 5142910), (3050, 5134479), (3538, 4426275), (4270, 3667485), (4350, 3600037), (4575, 3422986), (5075, 3085746), (5307, 2950850), (6090, 2571455), (6405, 2444990), (8431, 1857450), (8845, 1770510), (9150, 1711493), (10150, 1542873), (10614, 1475425), (10675, 1466994), (12383, 1264650), (12810, 1222495), (15225, 1028582), (16862, 928725), (17690, 885255), (21350, 733497), (24766, 632325), (25293, 619150), (26535, 590170), (30450, 514291), (32025, 488998), (37149, 421550), (42155, 371490), (44225, 354102), (50586, 309575), (53070, 295085), (59017, 265350), (61915, 252930), (64050, 244499), (74298, 210775), (84310, 185745), (88450, 177051), (118034, 132675), (123830, 126465)]