26600420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 72769536

約数和(自身を除く): 46169116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 751, 770, 805, 1012, 1265, 1502, 1540, 1610, 1771, 2530, 3004, 3220, 3542, 3755, 5060, 5257, 7084, 7510, 8261, 8855, 10514, 15020, 16522, 17273, 17710, 21028, 26285, 33044, 34546, 35420, 41305, 52570, 57827, 69092, 82610, 86365, 105140, 115654, 120911, 165220, 172730, 190003, 231308, 241822, 289135, 345460, 380006, 483644, 578270, 604555, 760012, 950015, 1156540, 1209110, 1330021, 1900030, 2418220, 2660042, 3800060, 5320084, 6650105, 13300210, 26600420]

約数ペア:

[(1, 26600420), (2, 13300210), (4, 6650105), (5, 5320084), (7, 3800060), (10, 2660042), (11, 2418220), (14, 1900030), (20, 1330021), (22, 1209110), (23, 1156540), (28, 950015), (35, 760012), (44, 604555), (46, 578270), (55, 483644), (70, 380006), (77, 345460), (92, 289135), (110, 241822), (115, 231308), (140, 190003), (154, 172730), (161, 165220), (220, 120911), (230, 115654), (253, 105140), (308, 86365), (322, 82610), (385, 69092), (460, 57827), (506, 52570), (644, 41305), (751, 35420), (770, 34546), (805, 33044), (1012, 26285), (1265, 21028), (1502, 17710), (1540, 17273), (1610, 16522), (1771, 15020), (2530, 10514), (3004, 8855), (3220, 8261), (3542, 7510), (3755, 7084), (5060, 5257)]