61623100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 170989056

約数和(自身を除く): 109365956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 53, 55, 70, 77, 100, 106, 110, 140, 151, 154, 175, 212, 220, 265, 275, 302, 308, 350, 371, 385, 530, 550, 583, 604, 700, 742, 755, 770, 1057, 1060, 1100, 1166, 1325, 1484, 1510, 1540, 1661, 1855, 1925, 2114, 2332, 2650, 2915, 3020, 3322, 3710, 3775, 3850, 4081, 4228, 5285, 5300, 5830, 6644, 7420, 7550, 7700, 8003, 8162, 8305, 9275, 10570, 11627, 11660, 14575, 15100, 16006, 16324, 16610, 18550, 20405, 21140, 23254, 26425, 29150, 32012, 33220, 37100, 40015, 40810, 41525, 46508, 52850, 56021, 58135, 58300, 80030, 81620, 83050, 88033, 102025, 105700, 112042, 116270, 160060, 166100, 176066, 200075, 204050, 224084, 232540, 280105, 290675, 352132, 400150, 408100, 440165, 560210, 581350, 616231, 800300, 880330, 1120420, 1162700, 1232462, 1400525, 1760660, 2200825, 2464924, 2801050, 3081155, 4401650, 5602100, 6162310, 8803300, 12324620, 15405775, 30811550, 61623100]

約数ペア:

[(1, 61623100), (2, 30811550), (4, 15405775), (5, 12324620), (7, 8803300), (10, 6162310), (11, 5602100), (14, 4401650), (20, 3081155), (22, 2801050), (25, 2464924), (28, 2200825), (35, 1760660), (44, 1400525), (50, 1232462), (53, 1162700), (55, 1120420), (70, 880330), (77, 800300), (100, 616231), (106, 581350), (110, 560210), (140, 440165), (151, 408100), (154, 400150), (175, 352132), (212, 290675), (220, 280105), (265, 232540), (275, 224084), (302, 204050), (308, 200075), (350, 176066), (371, 166100), (385, 160060), (530, 116270), (550, 112042), (583, 105700), (604, 102025), (700, 88033), (742, 83050), (755, 81620), (770, 80030), (1057, 58300), (1060, 58135), (1100, 56021), (1166, 52850), (1325, 46508), (1484, 41525), (1510, 40810), (1540, 40015), (1661, 37100), (1855, 33220), (1925, 32012), (2114, 29150), (2332, 26425), (2650, 23254), (2915, 21140), (3020, 20405), (3322, 18550), (3710, 16610), (3775, 16324), (3850, 16006), (4081, 15100), (4228, 14575), (5285, 11660), (5300, 11627), (5830, 10570), (6644, 9275), (7420, 8305), (7550, 8162), (7700, 8003)]