69994350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 72

約数和(自身を含む): 189909720

約数和(自身を除く): 119915370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1427, 1635, 1962, 2725, 2854, 3270, 4281, 4905, 5450, 7135, 8175, 8562, 9810, 12843, 14270, 16350, 21405, 24525, 25686, 35675, 42810, 49050, 64215, 71350, 107025, 128430, 155543, 214050, 311086, 321075, 466629, 642150, 777715, 933258, 1399887, 1555430, 2333145, 2799774, 3888575, 4666290, 6999435, 7777150, 11665725, 13998870, 23331450, 34997175, 69994350]

約数ペア:

[(1, 69994350), (2, 34997175), (3, 23331450), (5, 13998870), (6, 11665725), (9, 7777150), (10, 6999435), (15, 4666290), (18, 3888575), (25, 2799774), (30, 2333145), (45, 1555430), (50, 1399887), (75, 933258), (90, 777715), (109, 642150), (150, 466629), (218, 321075), (225, 311086), (327, 214050), (450, 155543), (545, 128430), (654, 107025), (981, 71350), (1090, 64215), (1427, 49050), (1635, 42810), (1962, 35675), (2725, 25686), (2854, 24525), (3270, 21405), (4281, 16350), (4905, 14270), (5450, 12843), (7135, 9810), (8175, 8562)]