1349362300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 3471777792

約数和(自身を除く): 2122415492

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 127, 130, 143, 220, 254, 260, 275, 286, 325, 508, 550, 572, 635, 650, 715, 743, 1100, 1270, 1300, 1397, 1430, 1486, 1651, 2540, 2794, 2860, 2972, 3175, 3302, 3575, 3715, 5588, 6350, 6604, 6985, 7150, 7430, 8173, 8255, 9659, 12700, 13970, 14300, 14860, 16346, 16510, 18161, 18575, 19318, 27940, 32692, 33020, 34925, 36322, 37150, 38636, 40865, 41275, 48295, 69850, 72644, 74300, 81730, 82550, 90805, 94361, 96590, 106249, 139700, 163460, 165100, 181610, 188722, 193180, 204325, 212498, 241475, 363220, 377444, 408650, 424996, 454025, 471805, 482950, 531245, 817300, 908050, 943610, 965900, 1037971, 1062490, 1226693, 1816100, 1887220, 2075942, 2124980, 2359025, 2453386, 2656225, 4151884, 4718050, 4906772, 5189855, 5312450, 6133465, 9436100, 10379710, 10624900, 12266930, 13493623, 20759420, 24533860, 25949275, 26987246, 30667325, 51898550, 53974492, 61334650, 67468115, 103797100, 122669300, 134936230, 269872460, 337340575, 674681150, 1349362300]

約数ペア:

[(1, 1349362300), (2, 674681150), (4, 337340575), (5, 269872460), (10, 134936230), (11, 122669300), (13, 103797100), (20, 67468115), (22, 61334650), (25, 53974492), (26, 51898550), (44, 30667325), (50, 26987246), (52, 25949275), (55, 24533860), (65, 20759420), (100, 13493623), (110, 12266930), (127, 10624900), (130, 10379710), (143, 9436100), (220, 6133465), (254, 5312450), (260, 5189855), (275, 4906772), (286, 4718050), (325, 4151884), (508, 2656225), (550, 2453386), (572, 2359025), (635, 2124980), (650, 2075942), (715, 1887220), (743, 1816100), (1100, 1226693), (1270, 1062490), (1300, 1037971), (1397, 965900), (1430, 943610), (1486, 908050), (1651, 817300), (2540, 531245), (2794, 482950), (2860, 471805), (2972, 454025), (3175, 424996), (3302, 408650), (3575, 377444), (3715, 363220), (5588, 241475), (6350, 212498), (6604, 204325), (6985, 193180), (7150, 188722), (7430, 181610), (8173, 165100), (8255, 163460), (9659, 139700), (12700, 106249), (13970, 96590), (14300, 94361), (14860, 90805), (16346, 82550), (16510, 81730), (18161, 74300), (18575, 72644), (19318, 69850), (27940, 48295), (32692, 41275), (33020, 40865), (34925, 38636), (36322, 37150)]