2013322100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4013}}^1$

素因数の和:4229

約数の個数: 72

約数和(自身を含む): 4546818360

約数和(自身を除く): 2533496260

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 173, 290, 346, 580, 692, 725, 865, 1450, 1730, 2900, 3460, 4013, 4325, 5017, 8026, 8650, 10034, 16052, 17300, 20065, 20068, 25085, 40130, 50170, 80260, 100325, 100340, 116377, 125425, 200650, 232754, 250850, 401300, 465508, 501700, 581885, 694249, 1163770, 1388498, 2327540, 2776996, 2909425, 3471245, 5818850, 6942490, 11637700, 13884980, 17356225, 20133221, 34712450, 40266442, 69424900, 80532884, 100666105, 201332210, 402664420, 503330525, 1006661050, 2013322100]

約数ペア:

[(1, 2013322100), (2, 1006661050), (4, 503330525), (5, 402664420), (10, 201332210), (20, 100666105), (25, 80532884), (29, 69424900), (50, 40266442), (58, 34712450), (100, 20133221), (116, 17356225), (145, 13884980), (173, 11637700), (290, 6942490), (346, 5818850), (580, 3471245), (692, 2909425), (725, 2776996), (865, 2327540), (1450, 1388498), (1730, 1163770), (2900, 694249), (3460, 581885), (4013, 501700), (4325, 465508), (5017, 401300), (8026, 250850), (8650, 232754), (10034, 200650), (16052, 125425), (17300, 116377), (20065, 100340), (20068, 100325), (25085, 80260), (40130, 50170)]