124956020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4673}}^1$

素因数の和:4880

約数の個数: 48

約数和(自身を含む): 301529088

約数和(自身を除く): 176573068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1337, 1910, 2674, 3820, 4673, 5348, 6685, 9346, 13370, 18692, 23365, 26740, 32711, 46730, 65422, 93460, 130844, 163555, 327110, 654220, 892543, 1785086, 3570172, 4462715, 6247801, 8925430, 12495602, 17850860, 24991204, 31239005, 62478010, 124956020]

約数ペア:

[(1, 124956020), (2, 62478010), (4, 31239005), (5, 24991204), (7, 17850860), (10, 12495602), (14, 8925430), (20, 6247801), (28, 4462715), (35, 3570172), (70, 1785086), (140, 892543), (191, 654220), (382, 327110), (764, 163555), (955, 130844), (1337, 93460), (1910, 65422), (2674, 46730), (3820, 32711), (4673, 26740), (5348, 23365), (6685, 18692), (9346, 13370)]