75889580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 172853184

約数和(自身を除く): 96963604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1933, 1963, 3020, 3866, 3926, 7732, 7852, 9665, 9815, 19330, 19630, 25129, 38660, 39260, 50258, 100516, 125645, 251290, 291883, 502580, 583766, 1167532, 1459415, 2918830, 3794479, 5837660, 7588958, 15177916, 18972395, 37944790, 75889580]

約数ペア:

[(1, 75889580), (2, 37944790), (4, 18972395), (5, 15177916), (10, 7588958), (13, 5837660), (20, 3794479), (26, 2918830), (52, 1459415), (65, 1167532), (130, 583766), (151, 502580), (260, 291883), (302, 251290), (604, 125645), (755, 100516), (1510, 50258), (1933, 39260), (1963, 38660), (3020, 25129), (3866, 19630), (3926, 19330), (7732, 9815), (7852, 9665)]