133713260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15299}}^1$

素因数の和:15350

約数の個数: 48

約数和(自身を含む): 308448000

約数和(自身を除く): 174734740

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 15299, 30598, 61196, 76495, 152990, 290681, 305980, 351877, 581362, 703754, 1162724, 1407508, 1453405, 1759385, 2906810, 3518770, 5813620, 6685663, 7037540, 13371326, 26742652, 33428315, 66856630, 133713260]

約数ペア:

[(1, 133713260), (2, 66856630), (4, 33428315), (5, 26742652), (10, 13371326), (19, 7037540), (20, 6685663), (23, 5813620), (38, 3518770), (46, 2906810), (76, 1759385), (92, 1453405), (95, 1407508), (115, 1162724), (190, 703754), (230, 581362), (380, 351877), (437, 305980), (460, 290681), (874, 152990), (1748, 76495), (2185, 61196), (4370, 30598), (8740, 15299)]