156917125020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1\times {\mathrm{14243}}^1$

素因数の和:15715

約数の個数: 96

約数和(自身を含む): 442894959360

約数和(自身を除く): 285977834340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1321, 1390, 1668, 2085, 2642, 2780, 3963, 4170, 5284, 6605, 7926, 8340, 13210, 14243, 15852, 19815, 26420, 28486, 39630, 42729, 56972, 71215, 79260, 85458, 142430, 170916, 183619, 213645, 284860, 367238, 427290, 550857, 734476, 854580, 918095, 1101714, 1836190, 1979777, 2203428, 2754285, 3672380, 3959554, 5508570, 5939331, 7919108, 9898885, 11017140, 11878662, 18815003, 19797770, 23757324, 29696655, 37630006, 39595540, 56445009, 59393310, 75260012, 94075015, 112890018, 118786620, 188150030, 225780036, 282225045, 376300060, 564450090, 1128900180, 2615285417, 5230570834, 7845856251, 10461141668, 13076427085, 15691712502, 26152854170, 31383425004, 39229281255, 52305708340, 78458562510, 156917125020]

約数ペア:

[(1, 156917125020), (2, 78458562510), (3, 52305708340), (4, 39229281255), (5, 31383425004), (6, 26152854170), (10, 15691712502), (12, 13076427085), (15, 10461141668), (20, 7845856251), (30, 5230570834), (60, 2615285417), (139, 1128900180), (278, 564450090), (417, 376300060), (556, 282225045), (695, 225780036), (834, 188150030), (1321, 118786620), (1390, 112890018), (1668, 94075015), (2085, 75260012), (2642, 59393310), (2780, 56445009), (3963, 39595540), (4170, 37630006), (5284, 29696655), (6605, 23757324), (7926, 19797770), (8340, 18815003), (13210, 11878662), (14243, 11017140), (15852, 9898885), (19815, 7919108), (26420, 5939331), (28486, 5508570), (39630, 3959554), (42729, 3672380), (56972, 2754285), (71215, 2203428), (79260, 1979777), (85458, 1836190), (142430, 1101714), (170916, 918095), (183619, 854580), (213645, 734476), (284860, 550857), (367238, 427290)]