75172230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119321}}^1$

素因数の和:119341

約数の個数: 48

約数和(自身を含む): 223370784

約数和(自身を除く): 148198554

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, 119321, 238642, 357963, 596605, 715926, 835247, 1073889, 1193210, 1670494, 1789815, 2147778, 2505741, 3579630, 4176235, 5011482, 5369445, 7517223, 8352470, 10738890, 12528705, 15034446, 25057410, 37586115, 75172230]

約数ペア:

[(1, 75172230), (2, 37586115), (3, 25057410), (5, 15034446), (6, 12528705), (7, 10738890), (9, 8352470), (10, 7517223), (14, 5369445), (15, 5011482), (18, 4176235), (21, 3579630), (30, 2505741), (35, 2147778), (42, 1789815), (45, 1670494), (63, 1193210), (70, 1073889), (90, 835247), (105, 715926), (126, 596605), (210, 357963), (315, 238642), (630, 119321)]