138839698950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{145283}}^1$

素因数の和:145598

約数の個数: 96

約数和(自身を含む): 360592563456

約数和(自身を除く): 221752864506

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 277, 345, 554, 575, 690, 831, 1150, 1385, 1662, 1725, 2770, 3450, 4155, 6371, 6925, 8310, 12742, 13850, 19113, 20775, 31855, 38226, 41550, 63710, 95565, 145283, 159275, 191130, 290566, 318550, 435849, 477825, 726415, 871698, 955650, 1452830, 2179245, 3341509, 3632075, 4358490, 6683018, 7264150, 10024527, 10896225, 16707545, 20049054, 21792450, 33415090, 40243391, 50122635, 80486782, 83537725, 100245270, 120730173, 167075450, 201216955, 241460346, 250613175, 402433910, 501226350, 603650865, 925597993, 1006084775, 1207301730, 1851195986, 2012169550, 2776793979, 3018254325, 4627989965, 5553587958, 6036508650, 9255979930, 13883969895, 23139949825, 27767939790, 46279899650, 69419849475, 138839698950]

約数ペア:

[(1, 138839698950), (2, 69419849475), (3, 46279899650), (5, 27767939790), (6, 23139949825), (10, 13883969895), (15, 9255979930), (23, 6036508650), (25, 5553587958), (30, 4627989965), (46, 3018254325), (50, 2776793979), (69, 2012169550), (75, 1851195986), (115, 1207301730), (138, 1006084775), (150, 925597993), (230, 603650865), (277, 501226350), (345, 402433910), (554, 250613175), (575, 241460346), (690, 201216955), (831, 167075450), (1150, 120730173), (1385, 100245270), (1662, 83537725), (1725, 80486782), (2770, 50122635), (3450, 40243391), (4155, 33415090), (6371, 21792450), (6925, 20049054), (8310, 16707545), (12742, 10896225), (13850, 10024527), (19113, 7264150), (20775, 6683018), (31855, 4358490), (38226, 3632075), (41550, 3341509), (63710, 2179245), (95565, 1452830), (145283, 955650), (159275, 871698), (191130, 726415), (290566, 477825), (318550, 435849)]