201356820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53269}}^1$

素因数の和:53294

約数の個数: 96

約数和(自身を含む): 715948800

約数和(自身を除く): 514591980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53269, 106538, 159807, 213076, 266345, 319614, 372883, 479421, 532690, 639228, 745766, 799035, 958842, 1065380, 1118649, 1438263, 1491532, 1598070, 1864415, 1917684, 2237298, 2397105, 2876526, 3196140, 3355947, 3728830, 4474596, 4794210, 5593245, 5753052, 6711894, 7191315, 7457660, 9588420, 10067841, 11186490, 13423788, 14382630, 16779735, 20135682, 22372980, 28765260, 33559470, 40271364, 50339205, 67118940, 100678410, 201356820]

約数ペア:

[(1, 201356820), (2, 100678410), (3, 67118940), (4, 50339205), (5, 40271364), (6, 33559470), (7, 28765260), (9, 22372980), (10, 20135682), (12, 16779735), (14, 14382630), (15, 13423788), (18, 11186490), (20, 10067841), (21, 9588420), (27, 7457660), (28, 7191315), (30, 6711894), (35, 5753052), (36, 5593245), (42, 4794210), (45, 4474596), (54, 3728830), (60, 3355947), (63, 3196140), (70, 2876526), (84, 2397105), (90, 2237298), (105, 1917684), (108, 1864415), (126, 1598070), (135, 1491532), (140, 1438263), (180, 1118649), (189, 1065380), (210, 958842), (252, 799035), (270, 745766), (315, 639228), (378, 532690), (420, 479421), (540, 372883), (630, 319614), (756, 266345), (945, 213076), (1260, 159807), (1890, 106538), (3780, 53269)]