200049120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{138923}}^1$

素因数の和:138944

約数の個数: 72

約数和(自身を含む): 682672536

約数和(自身を除く): 482623416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 138923, 277846, 416769, 555692, 694615, 833538, 1111384, 1250307, 1389230, 1667076, 2083845, 2222768, 2500614, 2778460, 3334152, 4167690, 4445536, 5001228, 5556920, 6251535, 6668304, 8335380, 10002456, 11113840, 12503070, 13336608, 16670760, 20004912, 22227680, 25006140, 33341520, 40009824, 50012280, 66683040, 100024560, 200049120]

約数ペア:

[(1, 200049120), (2, 100024560), (3, 66683040), (4, 50012280), (5, 40009824), (6, 33341520), (8, 25006140), (9, 22227680), (10, 20004912), (12, 16670760), (15, 13336608), (16, 12503070), (18, 11113840), (20, 10002456), (24, 8335380), (30, 6668304), (32, 6251535), (36, 5556920), (40, 5001228), (45, 4445536), (48, 4167690), (60, 3334152), (72, 2778460), (80, 2500614), (90, 2222768), (96, 2083845), (120, 1667076), (144, 1389230), (160, 1250307), (180, 1111384), (240, 833538), (288, 694615), (360, 555692), (480, 416769), (720, 277846), (1440, 138923)]