304207050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{289721}}^1$

素因数の和:289743

約数の個数: 48

約数和(自身を含む): 862212672

約数和(自身を除く): 558005622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 289721, 579442, 869163, 1448605, 1738326, 2028047, 2897210, 4056094, 4345815, 6084141, 7243025, 8691630, 10140235, 12168282, 14486050, 20280470, 21729075, 30420705, 43458150, 50701175, 60841410, 101402350, 152103525, 304207050]

約数ペア:

[(1, 304207050), (2, 152103525), (3, 101402350), (5, 60841410), (6, 50701175), (7, 43458150), (10, 30420705), (14, 21729075), (15, 20280470), (21, 14486050), (25, 12168282), (30, 10140235), (35, 8691630), (42, 7243025), (50, 6084141), (70, 4345815), (75, 4056094), (105, 2897210), (150, 2028047), (175, 1738326), (210, 1448605), (350, 869163), (525, 579442), (1050, 289721)]