200978100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2087}}^1$

素因数の和:2214

約数の個数: 108

約数和(自身を含む): 636146784

約数和(自身を除く): 435168684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 428, 450, 535, 642, 900, 963, 1070, 1284, 1605, 1926, 2087, 2140, 2675, 3210, 3852, 4174, 4815, 5350, 6261, 6420, 8025, 8348, 9630, 10435, 10700, 12522, 16050, 18783, 19260, 20870, 24075, 25044, 31305, 32100, 37566, 41740, 48150, 52175, 62610, 75132, 93915, 96300, 104350, 125220, 156525, 187830, 208700, 223309, 313050, 375660, 446618, 469575, 626100, 669927, 893236, 939150, 1116545, 1339854, 1878300, 2009781, 2233090, 2679708, 3349635, 4019562, 4466180, 5582725, 6699270, 8039124, 10048905, 11165450, 13398540, 16748175, 20097810, 22330900, 33496350, 40195620, 50244525, 66992700, 100489050, 200978100]

約数ペア:

[(1, 200978100), (2, 100489050), (3, 66992700), (4, 50244525), (5, 40195620), (6, 33496350), (9, 22330900), (10, 20097810), (12, 16748175), (15, 13398540), (18, 11165450), (20, 10048905), (25, 8039124), (30, 6699270), (36, 5582725), (45, 4466180), (50, 4019562), (60, 3349635), (75, 2679708), (90, 2233090), (100, 2009781), (107, 1878300), (150, 1339854), (180, 1116545), (214, 939150), (225, 893236), (300, 669927), (321, 626100), (428, 469575), (450, 446618), (535, 375660), (642, 313050), (900, 223309), (963, 208700), (1070, 187830), (1284, 156525), (1605, 125220), (1926, 104350), (2087, 96300), (2140, 93915), (2675, 75132), (3210, 62610), (3852, 52175), (4174, 48150), (4815, 41740), (5350, 37566), (6261, 32100), (6420, 31305), (8025, 25044), (8348, 24075), (9630, 20870), (10435, 19260), (10700, 18783), (12522, 16050)]