54998885600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{2029}}^1$

素因数の和:3173

約数の個数: 144

約数和(自身を含む): 138792366720

約数和(自身を除く): 83793481120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1093, 1240, 1550, 2029, 2186, 2480, 3100, 4058, 4372, 4960, 5465, 6200, 8116, 8744, 10145, 10930, 12400, 16232, 17488, 20290, 21860, 24800, 27325, 32464, 33883, 34976, 40580, 43720, 50725, 54650, 62899, 64928, 67766, 81160, 87440, 101450, 109300, 125798, 135532, 162320, 169415, 174880, 202900, 218600, 251596, 271064, 314495, 324640, 338830, 405800, 437200, 503192, 542128, 628990, 677660, 811600, 847075, 874400, 1006384, 1084256, 1257980, 1355320, 1572475, 1623200, 1694150, 2012768, 2217697, 2515960, 2710640, 3144950, 3388300, 4435394, 5031920, 5421280, 6289900, 6776600, 8870788, 10063840, 11088485, 12579800, 13553200, 17741576, 22176970, 25159600, 27106400, 35483152, 44353940, 50319200, 55442425, 68748607, 70966304, 88707880, 110884850, 137497214, 177415760, 221769700, 274994428, 343743035, 354831520, 443539400, 549988856, 687486070, 887078800, 1099977712, 1374972140, 1718715175, 1774157600, 2199955424, 2749944280, 3437430350, 5499888560, 6874860700, 10999777120, 13749721400, 27499442800, 54998885600]

約数ペア:

[(1, 54998885600), (2, 27499442800), (4, 13749721400), (5, 10999777120), (8, 6874860700), (10, 5499888560), (16, 3437430350), (20, 2749944280), (25, 2199955424), (31, 1774157600), (32, 1718715175), (40, 1374972140), (50, 1099977712), (62, 887078800), (80, 687486070), (100, 549988856), (124, 443539400), (155, 354831520), (160, 343743035), (200, 274994428), (248, 221769700), (310, 177415760), (400, 137497214), (496, 110884850), (620, 88707880), (775, 70966304), (800, 68748607), (992, 55442425), (1093, 50319200), (1240, 44353940), (1550, 35483152), (2029, 27106400), (2186, 25159600), (2480, 22176970), (3100, 17741576), (4058, 13553200), (4372, 12579800), (4960, 11088485), (5465, 10063840), (6200, 8870788), (8116, 6776600), (8744, 6289900), (10145, 5421280), (10930, 5031920), (12400, 4435394), (16232, 3388300), (17488, 3144950), (20290, 2710640), (21860, 2515960), (24800, 2217697), (27325, 2012768), (32464, 1694150), (33883, 1623200), (34976, 1572475), (40580, 1355320), (43720, 1257980), (50725, 1084256), (54650, 1006384), (62899, 874400), (64928, 847075), (67766, 811600), (81160, 677660), (87440, 628990), (101450, 542128), (109300, 503192), (125798, 437200), (135532, 405800), (162320, 338830), (169415, 324640), (174880, 314495), (202900, 271064), (218600, 251596)]