135106020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107227}}^1$

素因数の和:107249

約数の個数: 72

約数和(自身を含む): 468371904

約数和(自身を除く): 333265884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 107227, 214454, 321681, 428908, 536135, 643362, 750589, 965043, 1072270, 1286724, 1501178, 1608405, 1930086, 2144540, 2251767, 3002356, 3216810, 3752945, 3860172, 4503534, 4825215, 6433620, 6755301, 7505890, 9007068, 9650430, 11258835, 13510602, 15011780, 19300860, 22517670, 27021204, 33776505, 45035340, 67553010, 135106020]

約数ペア:

[(1, 135106020), (2, 67553010), (3, 45035340), (4, 33776505), (5, 27021204), (6, 22517670), (7, 19300860), (9, 15011780), (10, 13510602), (12, 11258835), (14, 9650430), (15, 9007068), (18, 7505890), (20, 6755301), (21, 6433620), (28, 4825215), (30, 4503534), (35, 3860172), (36, 3752945), (42, 3216810), (45, 3002356), (60, 2251767), (63, 2144540), (70, 1930086), (84, 1608405), (90, 1501178), (105, 1286724), (126, 1072270), (140, 965043), (180, 750589), (210, 643362), (252, 536135), (315, 428908), (420, 321681), (630, 214454), (1260, 107227)]