2615705950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 5822948736

約数和(自身を除く): 3207242786

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 107, 110, 130, 143, 169, 214, 263, 275, 286, 325, 338, 526, 535, 550, 650, 715, 845, 1070, 1177, 1315, 1391, 1430, 1690, 1859, 2354, 2630, 2675, 2782, 2893, 3419, 3575, 3718, 4225, 5350, 5786, 5885, 6575, 6838, 6955, 7150, 8450, 9295, 11770, 13150, 13910, 14465, 15301, 17095, 18083, 18590, 28141, 28930, 29425, 30602, 34190, 34775, 36166, 37609, 44447, 46475, 56282, 58850, 69550, 72325, 75218, 76505, 85475, 88894, 90415, 92950, 140705, 144650, 153010, 170950, 180830, 188045, 198913, 222235, 281410, 309551, 365833, 376090, 382525, 397826, 444470, 452075, 488917, 619102, 703525, 731666, 765050, 904150, 940225, 977834, 994565, 1111175, 1407050, 1547755, 1829165, 1880450, 1989130, 2222350, 2444585, 3095510, 3658330, 4024163, 4755829, 4889170, 4972825, 7738775, 8048326, 9145825, 9511658, 9945650, 12222925, 15477550, 18291650, 20120815, 23779145, 24445850, 40241630, 47558290, 52314119, 100604075, 104628238, 118895725, 201208150, 237791450, 261570595, 523141190, 1307852975, 2615705950]

約数ペア:

[(1, 2615705950), (2, 1307852975), (5, 523141190), (10, 261570595), (11, 237791450), (13, 201208150), (22, 118895725), (25, 104628238), (26, 100604075), (50, 52314119), (55, 47558290), (65, 40241630), (107, 24445850), (110, 23779145), (130, 20120815), (143, 18291650), (169, 15477550), (214, 12222925), (263, 9945650), (275, 9511658), (286, 9145825), (325, 8048326), (338, 7738775), (526, 4972825), (535, 4889170), (550, 4755829), (650, 4024163), (715, 3658330), (845, 3095510), (1070, 2444585), (1177, 2222350), (1315, 1989130), (1391, 1880450), (1430, 1829165), (1690, 1547755), (1859, 1407050), (2354, 1111175), (2630, 994565), (2675, 977834), (2782, 940225), (2893, 904150), (3419, 765050), (3575, 731666), (3718, 703525), (4225, 619102), (5350, 488917), (5786, 452075), (5885, 444470), (6575, 397826), (6838, 382525), (6955, 376090), (7150, 365833), (8450, 309551), (9295, 281410), (11770, 222235), (13150, 198913), (13910, 188045), (14465, 180830), (15301, 170950), (17095, 153010), (18083, 144650), (18590, 140705), (28141, 92950), (28930, 90415), (29425, 88894), (30602, 85475), (34190, 76505), (34775, 75218), (36166, 72325), (37609, 69550), (44447, 58850), (46475, 56282)]