133068460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1249}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 320040000

約数和(自身を除く): 186971540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 761, 1249, 1522, 2498, 3044, 3805, 4996, 5327, 6245, 7610, 8743, 10654, 12490, 15220, 17486, 21308, 24980, 26635, 34972, 43715, 53270, 87430, 106540, 174860, 950489, 1900978, 3801956, 4752445, 6653423, 9504890, 13306846, 19009780, 26613692, 33267115, 66534230, 133068460]

約数ペア:

[(1, 133068460), (2, 66534230), (4, 33267115), (5, 26613692), (7, 19009780), (10, 13306846), (14, 9504890), (20, 6653423), (28, 4752445), (35, 3801956), (70, 1900978), (140, 950489), (761, 174860), (1249, 106540), (1522, 87430), (2498, 53270), (3044, 43715), (3805, 34972), (4996, 26635), (5327, 24980), (6245, 21308), (7610, 17486), (8743, 15220), (10654, 12490)]