422068150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 931601088

約数和(自身を除く): 509532938

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 61, 70, 106, 122, 175, 265, 305, 350, 371, 373, 427, 530, 610, 742, 746, 854, 1325, 1525, 1855, 1865, 2135, 2611, 2650, 3050, 3233, 3710, 3730, 4270, 5222, 6466, 9275, 9325, 10675, 13055, 16165, 18550, 18650, 19769, 21350, 22631, 22753, 26110, 32330, 39538, 45262, 45506, 65275, 80825, 98845, 113155, 113765, 130550, 138383, 159271, 161650, 197690, 226310, 227530, 276766, 318542, 494225, 565775, 568825, 691915, 796355, 988450, 1131550, 1137650, 1205909, 1383830, 1592710, 2411818, 3459575, 3981775, 6029545, 6919150, 7963550, 8441363, 12059090, 16882726, 30147725, 42206815, 60295450, 84413630, 211034075, 422068150]

約数ペア:

[(1, 422068150), (2, 211034075), (5, 84413630), (7, 60295450), (10, 42206815), (14, 30147725), (25, 16882726), (35, 12059090), (50, 8441363), (53, 7963550), (61, 6919150), (70, 6029545), (106, 3981775), (122, 3459575), (175, 2411818), (265, 1592710), (305, 1383830), (350, 1205909), (371, 1137650), (373, 1131550), (427, 988450), (530, 796355), (610, 691915), (742, 568825), (746, 565775), (854, 494225), (1325, 318542), (1525, 276766), (1855, 227530), (1865, 226310), (2135, 197690), (2611, 161650), (2650, 159271), (3050, 138383), (3233, 130550), (3710, 113765), (3730, 113155), (4270, 98845), (5222, 80825), (6466, 65275), (9275, 45506), (9325, 45262), (10675, 39538), (13055, 32330), (16165, 26110), (18550, 22753), (18650, 22631), (19769, 21350)]