2002009100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11579}}^1$

素因数の和:11632

約数の個数: 144

約数和(自身を含む): 5628806400

約数和(自身を除く): 3626797300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 350, 364, 380, 455, 475, 494, 532, 650, 665, 700, 910, 950, 988, 1235, 1300, 1330, 1729, 1820, 1900, 2275, 2470, 2660, 3325, 3458, 4550, 4940, 6175, 6650, 6916, 8645, 9100, 11579, 12350, 13300, 17290, 23158, 24700, 34580, 43225, 46316, 57895, 81053, 86450, 115790, 150527, 162106, 172900, 220001, 231580, 289475, 301054, 324212, 405265, 440002, 578950, 602108, 752635, 810530, 880004, 1053689, 1100005, 1157900, 1505270, 1540007, 1621060, 2026325, 2107378, 2200010, 2860013, 3010540, 3080014, 3763175, 4052650, 4214756, 4400020, 5268445, 5500025, 5720026, 6160028, 7526350, 7700035, 8105300, 10536890, 11000050, 11440052, 14300065, 15052700, 15400070, 20020091, 21073780, 22000100, 26342225, 28600130, 30800140, 38500175, 40040182, 52684450, 57200260, 71500325, 77000350, 80080364, 100100455, 105368900, 143000650, 154000700, 200200910, 286001300, 400401820, 500502275, 1001004550, 2002009100]

約数ペア:

[(1, 2002009100), (2, 1001004550), (4, 500502275), (5, 400401820), (7, 286001300), (10, 200200910), (13, 154000700), (14, 143000650), (19, 105368900), (20, 100100455), (25, 80080364), (26, 77000350), (28, 71500325), (35, 57200260), (38, 52684450), (50, 40040182), (52, 38500175), (65, 30800140), (70, 28600130), (76, 26342225), (91, 22000100), (95, 21073780), (100, 20020091), (130, 15400070), (133, 15052700), (140, 14300065), (175, 11440052), (182, 11000050), (190, 10536890), (247, 8105300), (260, 7700035), (266, 7526350), (325, 6160028), (350, 5720026), (364, 5500025), (380, 5268445), (455, 4400020), (475, 4214756), (494, 4052650), (532, 3763175), (650, 3080014), (665, 3010540), (700, 2860013), (910, 2200010), (950, 2107378), (988, 2026325), (1235, 1621060), (1300, 1540007), (1330, 1505270), (1729, 1157900), (1820, 1100005), (1900, 1053689), (2275, 880004), (2470, 810530), (2660, 752635), (3325, 602108), (3458, 578950), (4550, 440002), (4940, 405265), (6175, 324212), (6650, 301054), (6916, 289475), (8645, 231580), (9100, 220001), (11579, 172900), (12350, 162106), (13300, 150527), (17290, 115790), (23158, 86450), (24700, 81053), (34580, 57895), (43225, 46316)]