200521860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43403}}^1$

素因数の和:43433

約数の個数: 96

約数和(自身を含む): 700019712

約数和(自身を除く): 499497852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 43403, 86806, 130209, 173612, 217015, 260418, 303821, 434030, 477433, 520836, 607642, 651045, 868060, 911463, 954866, 1215284, 1302090, 1432299, 1519105, 1822926, 1909732, 2387165, 2604180, 2864598, 3038210, 3342031, 3645852, 4557315, 4774330, 5729196, 6076420, 6684062, 7161495, 9114630, 9548660, 10026093, 13368124, 14322990, 16710155, 18229260, 20052186, 28645980, 33420310, 40104372, 50130465, 66840620, 100260930, 200521860]

約数ペア:

[(1, 200521860), (2, 100260930), (3, 66840620), (4, 50130465), (5, 40104372), (6, 33420310), (7, 28645980), (10, 20052186), (11, 18229260), (12, 16710155), (14, 14322990), (15, 13368124), (20, 10026093), (21, 9548660), (22, 9114630), (28, 7161495), (30, 6684062), (33, 6076420), (35, 5729196), (42, 4774330), (44, 4557315), (55, 3645852), (60, 3342031), (66, 3038210), (70, 2864598), (77, 2604180), (84, 2387165), (105, 1909732), (110, 1822926), (132, 1519105), (140, 1432299), (154, 1302090), (165, 1215284), (210, 954866), (220, 911463), (231, 868060), (308, 651045), (330, 607642), (385, 520836), (420, 477433), (462, 434030), (660, 303821), (770, 260418), (924, 217015), (1155, 173612), (1540, 130209), (2310, 86806), (4620, 43403)]