377068860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{299261}}^1$

素因数の和:299283

約数の個数: 72

約数和(自身を含む): 1307176416

約数和(自身を除く): 930107556

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, 299261, 598522, 897783, 1197044, 1496305, 1795566, 2094827, 2693349, 2992610, 3591132, 4189654, 4488915, 5386698, 5985220, 6284481, 8379308, 8977830, 10474135, 10773396, 12568962, 13466745, 17955660, 18853443, 20948270, 25137924, 26933490, 31422405, 37706886, 41896540, 53866980, 62844810, 75413772, 94267215, 125689620, 188534430, 377068860]

約数ペア:

[(1, 377068860), (2, 188534430), (3, 125689620), (4, 94267215), (5, 75413772), (6, 62844810), (7, 53866980), (9, 41896540), (10, 37706886), (12, 31422405), (14, 26933490), (15, 25137924), (18, 20948270), (20, 18853443), (21, 17955660), (28, 13466745), (30, 12568962), (35, 10773396), (36, 10474135), (42, 8977830), (45, 8379308), (60, 6284481), (63, 5985220), (70, 5386698), (84, 4488915), (90, 4189654), (105, 3591132), (126, 2992610), (140, 2693349), (180, 2094827), (210, 1795566), (252, 1496305), (315, 1197044), (420, 897783), (630, 598522), (1260, 299261)]