133020140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 324656640

約数和(自身を除く): 191636500

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 263, 380, 418, 484, 526, 605, 836, 1045, 1052, 1210, 1315, 1331, 2090, 2299, 2420, 2630, 2662, 2893, 4180, 4598, 4997, 5260, 5324, 5786, 6655, 9196, 9994, 11495, 11572, 13310, 14465, 19988, 22990, 24985, 25289, 26620, 28930, 31823, 45980, 49970, 50578, 54967, 57860, 63646, 99940, 101156, 109934, 126445, 127292, 159115, 219868, 252890, 274835, 318230, 350053, 505780, 549670, 604637, 636460, 700106, 1099340, 1209274, 1400212, 1750265, 2418548, 3023185, 3500530, 6046370, 6651007, 7001060, 12092740, 13302014, 26604028, 33255035, 66510070, 133020140]

約数ペア:

[(1, 133020140), (2, 66510070), (4, 33255035), (5, 26604028), (10, 13302014), (11, 12092740), (19, 7001060), (20, 6651007), (22, 6046370), (38, 3500530), (44, 3023185), (55, 2418548), (76, 1750265), (95, 1400212), (110, 1209274), (121, 1099340), (190, 700106), (209, 636460), (220, 604637), (242, 549670), (263, 505780), (380, 350053), (418, 318230), (484, 274835), (526, 252890), (605, 219868), (836, 159115), (1045, 127292), (1052, 126445), (1210, 109934), (1315, 101156), (1331, 99940), (2090, 63646), (2299, 57860), (2420, 54967), (2630, 50578), (2662, 49970), (2893, 45980), (4180, 31823), (4598, 28930), (4997, 26620), (5260, 25289), (5324, 24985), (5786, 22990), (6655, 19988), (9196, 14465), (9994, 13310), (11495, 11572)]