54407531800

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{563}}^1\times {\mathrm{1783}}^1$

素因数の和:2633

約数の個数: 96

約数和(自身を含む): 127261140480

約数和(自身を除く): 72853608680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 563, 1084, 1126, 1355, 1783, 2168, 2252, 2710, 2815, 3566, 4504, 5420, 5630, 6775, 7132, 8915, 10840, 11260, 13550, 14075, 14264, 17830, 22520, 27100, 28150, 35660, 44575, 54200, 56300, 71320, 89150, 112600, 152573, 178300, 305146, 356600, 483193, 610292, 762865, 966386, 1003829, 1220584, 1525730, 1932772, 2007658, 2415965, 3051460, 3814325, 3865544, 4015316, 4831930, 5019145, 6102920, 7628650, 8030632, 9663860, 10038290, 12079825, 15257300, 19327720, 20076580, 24159650, 25095725, 30514600, 40153160, 48319300, 50191450, 96638600, 100382900, 200765800, 272037659, 544075318, 1088150636, 1360188295, 2176301272, 2720376590, 5440753180, 6800941475, 10881506360, 13601882950, 27203765900, 54407531800]

約数ペア:

[(1, 54407531800), (2, 27203765900), (4, 13601882950), (5, 10881506360), (8, 6800941475), (10, 5440753180), (20, 2720376590), (25, 2176301272), (40, 1360188295), (50, 1088150636), (100, 544075318), (200, 272037659), (271, 200765800), (542, 100382900), (563, 96638600), (1084, 50191450), (1126, 48319300), (1355, 40153160), (1783, 30514600), (2168, 25095725), (2252, 24159650), (2710, 20076580), (2815, 19327720), (3566, 15257300), (4504, 12079825), (5420, 10038290), (5630, 9663860), (6775, 8030632), (7132, 7628650), (8915, 6102920), (10840, 5019145), (11260, 4831930), (13550, 4015316), (14075, 3865544), (14264, 3814325), (17830, 3051460), (22520, 2415965), (27100, 2007658), (28150, 1932772), (35660, 1525730), (44575, 1220584), (54200, 1003829), (56300, 966386), (71320, 762865), (89150, 610292), (112600, 483193), (152573, 356600), (178300, 305146)]