301937580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{239633}}^1$

素因数の和:239655

約数の個数: 72

約数和(自身を含む): 1046721312

約数和(自身を除く): 744783732

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, 239633, 479266, 718899, 958532, 1198165, 1437798, 1677431, 2156697, 2396330, 2875596, 3354862, 3594495, 4313394, 4792660, 5032293, 6709724, 7188990, 8387155, 8626788, 10064586, 10783485, 14377980, 15096879, 16774310, 20129172, 21566970, 25161465, 30193758, 33548620, 43133940, 50322930, 60387516, 75484395, 100645860, 150968790, 301937580]

約数ペア:

[(1, 301937580), (2, 150968790), (3, 100645860), (4, 75484395), (5, 60387516), (6, 50322930), (7, 43133940), (9, 33548620), (10, 30193758), (12, 25161465), (14, 21566970), (15, 20129172), (18, 16774310), (20, 15096879), (21, 14377980), (28, 10783485), (30, 10064586), (35, 8626788), (36, 8387155), (42, 7188990), (45, 6709724), (60, 5032293), (63, 4792660), (70, 4313394), (84, 3594495), (90, 3354862), (105, 2875596), (126, 2396330), (140, 2156697), (180, 1677431), (210, 1437798), (252, 1198165), (315, 958532), (420, 718899), (630, 479266), (1260, 239633)]