125208300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 418584320

約数和(自身を除く): 293376020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 140, 150, 175, 210, 218, 300, 327, 350, 420, 436, 525, 545, 547, 654, 700, 763, 1050, 1090, 1094, 1308, 1526, 1635, 1641, 2100, 2180, 2188, 2289, 2725, 2735, 3052, 3270, 3282, 3815, 3829, 4578, 5450, 5470, 6540, 6564, 7630, 7658, 8175, 8205, 9156, 10900, 10940, 11445, 11487, 13675, 15260, 15316, 16350, 16410, 19075, 19145, 22890, 22974, 27350, 32700, 32820, 38150, 38290, 41025, 45780, 45948, 54700, 57225, 57435, 59623, 76300, 76580, 82050, 95725, 114450, 114870, 119246, 164100, 178869, 191450, 228900, 229740, 238492, 287175, 298115, 357738, 382900, 417361, 574350, 596230, 715476, 834722, 894345, 1148700, 1192460, 1252083, 1490575, 1669444, 1788690, 2086805, 2504166, 2981150, 3577380, 4173610, 4471725, 5008332, 5962300, 6260415, 8347220, 8943450, 10434025, 12520830, 17886900, 20868050, 25041660, 31302075, 41736100, 62604150, 125208300]

約数ペア:

[(1, 125208300), (2, 62604150), (3, 41736100), (4, 31302075), (5, 25041660), (6, 20868050), (7, 17886900), (10, 12520830), (12, 10434025), (14, 8943450), (15, 8347220), (20, 6260415), (21, 5962300), (25, 5008332), (28, 4471725), (30, 4173610), (35, 3577380), (42, 2981150), (50, 2504166), (60, 2086805), (70, 1788690), (75, 1669444), (84, 1490575), (100, 1252083), (105, 1192460), (109, 1148700), (140, 894345), (150, 834722), (175, 715476), (210, 596230), (218, 574350), (300, 417361), (327, 382900), (350, 357738), (420, 298115), (436, 287175), (525, 238492), (545, 229740), (547, 228900), (654, 191450), (700, 178869), (763, 164100), (1050, 119246), (1090, 114870), (1094, 114450), (1308, 95725), (1526, 82050), (1635, 76580), (1641, 76300), (2100, 59623), (2180, 57435), (2188, 57225), (2289, 54700), (2725, 45948), (2735, 45780), (3052, 41025), (3270, 38290), (3282, 38150), (3815, 32820), (3829, 32700), (4578, 27350), (5450, 22974), (5470, 22890), (6540, 19145), (6564, 19075), (7630, 16410), (7658, 16350), (8175, 15316), (8205, 15260), (9156, 13675), (10900, 11487), (10940, 11445)]