75278070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119489}}^1$

素因数の和:119509

約数の個数: 48

約数和(自身を含む): 223685280

約数和(自身を除く): 148407210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 119489, 238978, 358467, 597445, 716934, 836423, 1075401, 1194890, 1672846, 1792335, 2150802, 2509269, 3584670, 4182115, 5018538, 5377005, 7527807, 8364230, 10754010, 12546345, 15055614, 25092690, 37639035, 75278070]

約数ペア:

[(1, 75278070), (2, 37639035), (3, 25092690), (5, 15055614), (6, 12546345), (7, 10754010), (9, 8364230), (10, 7527807), (14, 5377005), (15, 5018538), (18, 4182115), (21, 3584670), (30, 2509269), (35, 2150802), (42, 1792335), (45, 1672846), (63, 1194890), (70, 1075401), (90, 836423), (105, 716934), (126, 597445), (210, 358467), (315, 238978), (630, 119489)]