150372460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56531}}^1$

素因数の和:56566

約数の個数: 48

約数和(自身を含む): 379895040

約数和(自身を除く): 229522580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 56531, 113062, 226124, 282655, 395717, 565310, 791434, 1074089, 1130620, 1582868, 1978585, 2148178, 3957170, 4296356, 5370445, 7518623, 7914340, 10740890, 15037246, 21481780, 30074492, 37593115, 75186230, 150372460]

約数ペア:

[(1, 150372460), (2, 75186230), (4, 37593115), (5, 30074492), (7, 21481780), (10, 15037246), (14, 10740890), (19, 7914340), (20, 7518623), (28, 5370445), (35, 4296356), (38, 3957170), (70, 2148178), (76, 1978585), (95, 1582868), (133, 1130620), (140, 1074089), (190, 791434), (266, 565310), (380, 395717), (532, 282655), (665, 226124), (1330, 113062), (2660, 56531)]